Eye floaters

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Eye floaters

By Isabella Sara Novack
Reviewed by Maria Horan FBDO
Maria Horan FBDO

Reviewed by

Maria Horan FBDO
Maria holds a BSc Honours in Ophthalmic Dispensing and has over 17 years of optical experience.
Eye floaters - Small, shadowy shapes that appear in your field of vision, often described as spots, threads, or cobwebs. Floaters are usually harmless and result from the breaking down of the vitreous humour, the gel-like substance inside the eye, which occurs naturally with age. However, a sudden increase in floaters, especially when accompanied by light flashes, may signal vitreous detachment and requires prompt medical attention.

Dry eyes

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Dry eyes

By Isabella Sara Novack
Reviewed by Maria Horan FBDO
Maria Horan FBDO

Reviewed by

Maria Horan FBDO
Maria holds a BSc Honours in Ophthalmic Dispensing and has over 17 years of optical experience.
Dry eyes - A condition where the eye may not produce enough tears or the tears produced are of poor quality, leading to irritation, redness and a gritty feeling. Dry eyes can be caused by various factors, such as tear evaporation, poor blinking and blocked meibomian glands. Risk factors include aging, certain medications, environmental conditions, or prolonged screen time. Treatment may include artificial tears, lifestyle changes, or other medical interventions.

What Your Eye Colour Says About Your Personality

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What Your Eye Colour Says About Your Personality

By Hannah Tinning
Reviewed by Beck Jinnette
Beck Jinnette

Reviewed by

Beck Jinnette
Beck has over 17 years of experience in eye care, holding her Certificate IV in Dispensing in Australia.
Our eye colours can tell us a lot about our genetics, but can they indicate specific personality traits as well?
different eye colours

Do different eye colours mean anything?

Often referred to as the window to the soul, our eyes are one of the first things people notice about us. The most important organ regarding our senses, our eyes, can be a mesmerising point of beauty thanks to the pool of colours that swirl around. 

But do they mean something other than the obvious? 

While the colour of our eyes is determined by a combination of pigmentation and genes, some of the world’s population and cultures play with the idea that eye colour holds a deeper meaning about a person and may literally be a window to our personalities.

What determines your eye colour?

Scientifically speaking, the colour of our eyes comes down to genetics and pigmentation. 

Melanin is the pigment responsible for our eye colour that sits in the front layer of the iris (MedlinePlus 2022). Melanin comes in two main forms that contribute to dark and light-coloured eyes: eumelanin and pheomelanin.

The more eumelanin melanin you have in your iris, the darker your eyes are. Therefore, people with brown eyes have the most melanin. People with pheomelanin melanin have lighter hues like blue, grey or green eyes.

What are the 4 main eye colours?

The four most common eye colours are brown, blue, hazel and green. Brown eyes are one of the most common eye colours there is. 

Nearly half the population has this eye colour. On the other end, green eyes are considered one of the most rare colours, with less than 10% of the population having this unique colour hue.

6 different eye colours
6 different eye colours

Of course, there are other eye colours that people can have, but these are less common, like grey eyes, or can stem from conditions such as albinism. 

Black eyes are also another interesting colour. Technically these don’t really exist, but you may have such dark brown eyes that they seem black in some lights.

What type of person are you if you have brown eyes?

brown eyes
brown eyes

Studies have shown that brown-eyed people tend to be sociable, have a high level of self-confidence and are extremely ambitious (Chandola, R 2016, p. 124). Brown-eyed individuals are determined to achieve their goals and possess strong mental strength.

Whether you have dark or light brown eyes, people feel calm and secure in your presence. This could be due to the fact that your eye colour feels familiar and safe, considering it is the most common. 

What kind of trait are blue eyes?

blue eyes
blue eyes

Known to be a child’s eye colour when they are first born, blue-eyed individuals give a sense of youthfulness to others. 

Common traits for people with blue eyes are that they are cheerful, have a pleasant demeanour and are kind to everyone. This could be thanks to their younger looks.

Psychologists have also said that blue-eyed people are meant to have a high pain tolerance. Whether this is due to others underestimating them for their looks, blue-eyed people aren’t ones to be messed with just because they seem innocent.

DID YOU KNOW?

Contrary to popular belief, black eyes do not exist. This pigmentation and hue can not naturally occur in our eyes unless the appearance is altered with coloured contact lenses.

What personality type are green eyes?

green eyes
green eyes

Green-eyed people tend to be mysterious, all thanks to the amount of melanin that makes up their eye colour. Individuals with this eye colour have a creative outlook and are curious enough to ask tough questions. 

Much like blue eyes, these light eyes are also associated with a vibrant and youthful personality.

People with green eyes have also been known to be more jealous than others, but this may also be due to the fact that they are extremely passionate, whether in their work or personal life.

What hazel eyes say about you?

hazel eyes
hazel eyes

Hazel eyes are like looking into a pool of warm honey and amber hues, so it’s only a given that people with hazel eyes tend to be warm and inviting. These people also enjoy taking chances and are bursting with powerful, vivacious energy. 

People with hazel eyes are also courageous and determined to tackle the challenges that they face. 

They possess a variety of original perspectives and methods and will almost certainly think of original answers related to any issues, making them great to have on your team.

What do black eyes say about someone?

black eyes
black eyes

Even if this is not a real eye colour, people with deep dark eyes are seen to be very optimistic and responsible. They are constantly alert and eager to establish their value with others but tend to keep to themselves and are frequently secretive. 

People with more melanin resulting in dark brown, almost black-looking eyes, are also known to have stronger eye contact skills, which some people may find intimidating.

What do grey eyes signify about your personality traits?

grey eyes
grey eyes

Those with grey eyes are hard to come by, but they’ll leave an impact when you do. People with grey eyes are calm and organised and often make great leaders by remaining strong when faced with stressful situations. 

These individuals may keep to themselves, but when given the right environment and encouragement, they will shine and show you their sharp minds and true personality of strength and determination.

Eye colour personality - does it really mean anything?

Whether or not you believe eye colour is a significant factor in personality traits or if our eye colour reveals anything about us other than our genetics, there’s no harm in seeing if it rings true. 

Study participants may or may not be biased in their beliefs, but one thing is for sure, our eyes are important and can tell us a lot about someone. 

Our eyes can indicate whether we are tired, stressed, sad, happy or healthy. So whatever eye colour you have, taking care of them is important. Remember to check up on your eye health and wear the correct prescription glasses you need. 

If you have any other questions, speak to one of our certified online Opticians who are there to help.

Reference list

MedlinePlus. (2022). Is Eye Color Determined by Genetics?. MedlinePlus. Retrieved May 15, 2023, from https://medlineplus.gov/genetics/understanding/traits/eyecolor

Chandola, Rupali. (2016). Eye Colour: A Physical Trait Correlates with Personality & Mental Health. The International Journal of Indian Psychology. 3. 119-125. 10.1155/2014/291882. Retrieved May 12, 2023, from https://www.researchgate.net/publication/305221695_Eye_Colour_A_Physical_Trait_Correlates_with_Personality_Mental_Health

Best Glasses for an Active Lifestyle

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Best Glasses for an Active Lifestyle

By Claire Capuano
Reviewed by Beck Jinnette
Beck Jinnette

Reviewed by

Beck Jinnette
Beck has over 17 years of experience in eye care, holding her Certificate IV in Dispensing in Australia.
Eyewear shouldn’t hold you back. Look for durable, lightweight frames with high impact lenses and coatings.
two men hiking wearing sports sunglasses

For most of us, living an active lifestyle is something we strive to do. We’ve all understood the importance of movement in our lives.

Whether you’re a seasoned athlete, a weekend warrior, or someone trying to incorporate more physical activity into your life, finding the perfect pair of eyeglasses to suit your active lifestyle is paramount.

In the pursuit of well-being, eyewear should not be a hindrance but a supportive companion. 

Good sports eyewear can provide eye protection, enhanced performance, comfort and even support overall eye health.

Whether competing in water sports, trail running, mountain biking, or any outdoor sports, prescription sports glasses or sports sunglasses are an accessory that can improve visual acuity and take your performance from good to great

What is the difference between everyday glasses and sports glasses?

Depending on your level of fitness and training, investing in high-performance eyewear or dedicated sports sunglasses, glasses, or sports goggles is a great option.

Regular eyeglasses and sports glasses serve distinct purposes and are designed with different features to cater to the wearer’s specific needs during various activities.

The first difference you may notice is the overall design and build. Prescription glasses are primarily designed and worn for vision correction. 

They are typically made of plastic or metal, and their frames may be more delicate. Sports glasses, on the other hand, are engineered with durability and performance in mind. 

They often feature robust, impact-resistant materials and sport-specific designs like rubber grips that prioritise functionality over fashion.

Everyday glasses are fitted with standard prescription lenses optimised for clarity in day-to-day activities. They may not offer features like UV protection, anti-fog coatings, or polarisation.

Sports eyewear can come with specialised lens technologies, such as polarised lenses to reduce glare, anti-fog and anti-scratch coatings for improved visibility and photochromic lenses that adapt in changing light conditions.

Another significant difference is that sports eyewear is designed to stay securely in place during vigorous activities. 

Sport-specific frames often have features like rubberised nose pads and temple grips to prevent slipping, ensuring a stable fit.

Standard eyeglasses are not always designed to withstand high-impact activities. They may feature glass lenses which can break or shatter upon impact, posing a risk to the wearer. 

Sport-optimised lenses are generally made of impact-resistant materials like polycarbonate or Trivex.

These materials are more durable and can protect the eyes from potential injuries caused by flying objects or collisions. 

Wrap around style sports sunglasses are even better at protecting your eyes as they are designed to shield them from wind, dust and debris.

woman running in sports sunglasses
woman running in sports sunglasses

Can I add prescription lenses to my sports glasses?

If you wear prescription glasses and require vision correction, a pair of prescription sport sunglasses or glasses are a great solution to keep you active. 

Depending on the specific frame design and offerings, you can often add your prescription to sports glasses.

Keep in mind that not all frames are compatible with prescription lenses, so it is essential to ensure that the frames you choose can be fitted with them before buying. 

The first step is getting an updated prescription from your eye doctor. They will assess your vision and determine your prescription needs.

Once you have your prescription, you can select sports glasses compatible with prescription lenses. 

From single vision to progressive lenses, many sports eyewear brands offer options for prescription inserts or custom-made lenses that can be fitted into the frame.

At SmartBuyGlasses, you can add your prescription details and customise your lenses for your specific vision needs. There is no need to ditch your prescription glasses to stay active.

It’s important to follow proper care and maintenance guidelines for your sports glasses with prescription lenses, just as you would for regular eyeglasses. 

Clean the lenses regularly, avoid harsh cleaning solutions and protect them from scratches.

man in sports sunglasses doing water sports
man in sports sunglasses doing water sports

What are the benefits of wearing sports glasses?

Whether you’re an amateur or professional athlete, wearing sports sunglasses or glasses has many benefits. Some of the biggest benefits include:

  • They provide eye protection from injuries during sports and other physical activities.
  • UV protection to help shield your eyes from UVA and UVB rays during outdoor activities.
  • Prescription sports glasses can help athletes with vision impairments to see clearly.
  • Sports glasses typically feature polycarbonate lenses, which are more durable than glass lenses.
  • Certain sport lenses come with anti-glare coatings or polarised lenses. 
  • Sports glasses are made from durable materials and offer a snug fit, so they stay securely in place during physical activity.

Quite versatile, sports sunglasses are available for various sports and activities. 

From light walking to cycling and mountain biking, there are specialised designs tailored to the specific demands of each sport, ensuring that athletes have the proper eyewear for their chosen activity.

benefits of sports glasses
benefits of sports glasses

What to consider when buying glasses for an active lifestyle

If you want to enhance your athletic performance, it’s time to get a pair of sports frames that fit comfortably. Sports sunglasses don’t have to be ugly and bulky. 

Finding a versatile pair to take you through the day is easy once you consider a few things. The first step is understanding your face shape

Some frame sizes and styles may fit certain face shapes better than others. Next, consider your style preferences. 

Sports glasses come in various types, from sleek and modern designs to more sport-specific options. Choose a style that suits your taste and the sports or activities you’ll engage in.

The lens colour can significantly impact your performance and visual comfort in different conditions.

  • Clear lenses: suitable for low-light conditions or indoor sports.
  • Yellow or orange lenses: enhance contrast and depth perception in overcast or hazy conditions.
  • Grey lenses: provide accurate colour perception and are excellent in bright sunlight.
  • Brown or copper lenses: enhance contrast and are ideal for variable lighting conditions.
  • Mirrored lenses: reflect sunlight, reducing glare in very bright conditions.

Another important thing to consider is the special lens coatings available. Look for sports sunglasses with scratch-resistant coatings. 

Scratches on the lenses can impair your vision and compromise safety, especially during intense activities.

An anti-fog coating helps prevent condensation and fogging on the lenses. This feature is crucial for sports that involve rapid temperature changes or high-intensity physical exertion.

Depending on the sport, consider the level of impact resistance your glasses need. For high-impact sports like racquetball or basketball, choose glasses with durable frames and higher impact resistance.

Ensure that the design of the sports glasses does not obstruct your peripheral vision, as this can be crucial for safety in many sports. 

Rimless sunglasses are a good option, providing the wearer with an almost entirely unobstructed view.

The best sports sunglasses will vary depending on the wearer. Be sure to weigh up your options and tailor your choice to your specific sport and personal preferences. 

Then, you can select the right pair of sports glasses that enhance your performance and protect your eyes effectively.

DID YOU KNOW?

Various organisations, such as the American National Standards Institute (ANSI) and the European Committee for Standardization (CE), have established standards for sports eyewear to ensure they meet specific safety and performance criteria.

Tips for working out in glasses

Working out with glasses can be tricky. You’re moving a lot, and sweat may cause your frames to slide down your face. The last thing you want is for your glasses to slip off while exercising. 

Don’t let your glasses keep you from working up a sweat! Opt for lightweight and durable materials like titanium or plastic when choosing frames. 

A snug fit on your face and rubberised nose pads or temple tips can help your glasses stay put and prevent slipping during workouts.

Many sports glasses come with adjustable straps that can be secured around your head to keep them in place during intense activities. This helps prevent them from falling off or sliding down your nose.

If you tend to sweat during workouts, use a sweatband or headband to help absorb moisture and prevent it from dripping onto your lenses. This can help keep your glasses clean and fog-free.

Regularly clean your glasses with a microfiber cloth to remove sweat, dirt and smudges. Dirty lenses can affect your vision and become a distraction during exercise.

Lastly, be sure to schedule regular eye exams to ensure your prescription is up to date and that your eye health is in good condition. This will help ensure you have the right glasses for your workouts.

tips for working out in glasses
tips for working out in glasses

How to find the best glasses for an active lifestyle

As discussed, finding the best glasses for active lifestyle involves considering various factors to ensure that your eyewear is comfortable, durable and suitable for your specific activities.

Be sure to fit your frames with lens tints and coatings that match your active lifestyle. Polarised sunglasses are a great option if you engage in watersports or driving, as they reduce glare.

Some sports glasses offer interchangeable lenses, allowing you to switch between clear, tinted, or polarised lenses based on lighting conditions. 

Photochromic lenses, which automatically darken when you transition from indoors to outdoors, are another excellent lens option.

Remember that the best glasses for an active lifestyle will be tailored to your needs and preferences. 

Take your time to make an informed decision and consult with an optometrist or one of our certified opticians for personalised recommendations if needed.

Don’t let your eyewear keep you on the sidelines. It’s time to embrace your sporty style and take your performance to the next level with versatile sunglasses or glasses designed for an active lifestyle.

Splurge vs Save: The Best Frames at Each Price Point

Just like the right shoes or watch can transform an outfit, the perfect pair of sunglasses can make or break your entire look. 

From budget-friendly frames that impress without stress to splurge-worthy sunglasses that shield your eyes with a dose of style, there’s a world of eyewear waiting to be discovered.

We’ve gathered our best picks from under NZ$80 all the way to luxury gems over NZ$300—because no matter your budget, your glasses should always make a statement.

Best under NZ$80

Imagine grabbing a pair of glasses that look good with everything in your closet without costing a fortune. That’s what you get with our SmartBuy Collection.

Available exclusively on our website, this line of eyewear has affordable and stylish sunglasses and prescription eyeglasses that can be the perfect accessory for your casual or formal outfit.

woman wearing sunglasses

Other brands like Polaroid and Privé Revaux offer amazing frames that won’t break the bank.

Polaroid glasses bring sharp clarity and comfort with their polarised sunglasses while blending functionality with a touch of style. 

Privé Revaux is perfect for those who love to keep up with trends. Their frames are designed with a bold attitude, offering a variety of shapes and sizes that suit any face and style preference.

Between NZ$80 and NZ$150

In this price range, you’ll find sunglasses that are not only fashionable but also built with durability in mind.

Messy Weekend adds quirkiness to your wardrobe and makes for a great conversation starter.

Their New Depp sunglasses are like that cool T-shirt that grabs everyone’s attention and gets compliments at casual gatherings.

vogue eyewear sunglasses

For sports fans, Nike eyewear brings the same commitment to performance and comfort that you expect from their sneakers. 

The Livefree Iconic models are like the reliable sports shoes that you can wear on a run and feel just as good wearing them on a busy day.

Between NZ$150 and NZ$300

As you explore the mid-range of eyewear, you’ll find brands that bring style, quality and versatility. 

If you’re looking for a pair of glasses that will never go out of style, Ray-Ban is the way to go. Their iconic Clubmaster model is like that classic leather jacket that goes with everything and is always cool.

ray-ban sunglasses

For those who lean more on the bold side, the Carrera 1069 2M2/08 comes with a comfortable and dynamic frame while keeping your eyes safe from the bright sun.

They make you stand out in the crowd, ideal for days when you want to be noticed. 

And for the days when you don’t want the attention, the Kate Spade GeralynS is a classic blend of elegance and femininity.

These frames complement any look without overpowering it and they are ideal for important meetings and coffee dates with your friends.

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Over NZ$300

When you step into the pricier eyewear collections, you’re not just purchasing glasses; you’re getting your hands on luxurious fashion pieces. 

Iconic brands like Bottega Veneta and Miu Miu make a lasting impression wherever you go.

The Bottega Veneta BV118 and BV1012S models exude elegance and exclusivity with their mirrored lenses and gold metal frames. 

Similarly, Miu Miu offers meticulously crafted, colourful designs that are both trendy and timeless.

miu miu sunglasses

Chloé and Persol also bring their signature styles to the forefront, offering sunglasses that not only protect your eyes but also serve as a centrepiece of your fashion statement.

These glasses are bold and stand out with unique shapes and luxurious materials, ideal for those who view fashion as an art form.

Final verdict: luxury vs budget?

Choosing between luxury and budget frames often comes down to personal preference and lifestyle needs. 

While luxury eyewear offers exclusivity and premium designs, budget-friendly options can also provide style and functionality without compromising on taste.

If you’re new to the eyewear game, you can start with something more affordable to see what suits your face.

You can use our Virtual Try-On tool to try on thousands of frames to see what looks great on you without guessing.

Whether you decide to splurge or save, you’ll find a glasses frame for every budget that matches your personality and needs.

What Are Prescription Sports Glasses?

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What Are Prescription Sports Glasses?

By Ivana Yankova
Reviewed by Beck Jinnette
Beck Jinnette

Reviewed by

Beck Jinnette
Beck has over 17 years of experience in eye care, holding her Certificate IV in Dispensing in Australia.
Prescription sports glasses provide the perfect mix of protection, comfort, and sharp vision for athletes of all levels.
man riding bike in sports sunglasses

Imagine gearing up for a big game or heading out for a long run and as you lace up your shoes, your glasses slip down your nose. 

Whether it’s soccer, cycling, skiing or any sport where clear vision is critical, traditional eyeglasses often fall short.

That’s where prescription sports glasses come in—a practical solution for athletes, combining protection, comfort and sharp vision.

These specialised glasses offer a lot of benefits and are a game-changer for sports enthusiasts.

Benefits of prescription sports glasses

Prescription sport glasses aren’t just a nice-to-have—they’re essential gear for anyone who needs optimal vision while staying active.

On the field, on the slopes or biking through tough terrain, these glasses can make a big difference and here’s why:

Eye protection

When you’re playing sports, your eyes are exposed to risks that you wouldn’t face in everyday life.

From fast-moving balls to sudden impacts, your eyes are vulnerable. 

When adding prescription lenses to your sports glasses, be sure to add polycarbonate lenses since not all lenses offer these safety features. 

Polycarbonate lenses are not only lighter and thinner than plastic or glass lenses, but also shatterproof and scratch-resistant, which provide extra durability and protect your eyes from injuries. 

Some frames come with side shields for additional protection from unexpected angles.

UV protection

If you play sports outdoors, your eyes are constantly exposed to UV rays from the sun.

Ultraviolet (UV) rays are radiation emitted by the sun, which can harm your eyes long-term and even lead to eye conditions like cataracts or macular degeneration.

Prescription sports glasses often come with lenses that block 100% UVA and UVB rays, helping to reduce eye strain and shield your eyes from sun damage during activities. 

For even more sun protection, prescription sports sunglasses are an excellent option.

They not only offer the same vision correction and impact resistance as regular sports glasses but also provide a darker tint to reduce glare in bright conditions. 

UV protection ensures your eyes stay safe and healthy while you’re under the midday sun, playing soccer or hitting the slopes.

Enhanced comfort

Comfort is crucial when playing sports and regular glasses often don’t make the cut.

They can slip, break or fail to provide the protection you need during sports, making them more of a distraction than a help.

Prescription sports glasses are designed with lightweight frames and often feature rubber grips on the nose and temples to keep them securely in place.

To improve your sports experience, you can opt for high-index lenses, which are thinner and lighter than traditional lenses.

High-index lenses are great for people with a higher prescription, making them ideal for runners, cyclists or everyday use.

DID YOU KNOW?

Military eyewear was the original inspiration for prescription sports glasses to protect soldiers’ eyes in challenging conditions. 

Improved visual contrast

Seeing clearly isn’t just about correcting your vision—it’s about seeing the finer details in your environment.

Many prescription sports glasses and sunglasses come with anti-reflective coatings, polarised lenses and tints.

Anti-reflective coatings reduce glare and reflections, enhancing visual clarity, especially in bright conditions.

Polarised lenses are a go-to feature for minimising glare from surfaces like water, snow or wet roads, while lens tints can improve colour contrast and reduce eye strain.

For example, tennis players can track the ball more easily when glare is minimised and the ball stands out from the background.

Photochromic lenses are another option because these lenses adjust automatically to changing light.

This makes them ideal for cycling or running as they provide clearer vision when moving between shaded and light areas.

Better vision & performance

Overall, sports frames with prescription lenses protect your eyes and can help prevent long-term eye injuries caused by exposure to wind, dust and UV rays.

If you’re an athlete and need vision correction, prescription sports glasses are essential to your performance as they allow you to track movements, spot details and react faster.

They are a practical solution to not only see better but also feel safer and more confident.

How to find the right prescription sports glasses

Before you get your first prescription sports glasses, here’s what to consider when shopping for the perfect pair:

sports glasses
  • Frame material: Look for lightweight, impact-resistant materials like polycarbonate or TR90.
  • Lens type: Consider polarized, photochromic, or tinted lenses depending on your sport and lighting conditions.
  • Fit: Choose adjustable nose pads and temple grips for a comfortable fit that prevents your glasses from slipping.
  • Straps: Many sports glasses come with straps to keep them secure during intense movement.
  • Ventilation: Choose frames with built-in vents to prevent fogging.
  • Lens coatings: Opt for anti-reflective or scratch-resistant coatings for added durability and clarity.
  • UV protection: Make sure the glasses provide 100% UVA and UVB protection.

Why you need prescription sports glasses

Prescription sports eyewear is crucial for your eye health and performance for professional athletes and sports enthusiasts.

They help protect your eyes and make your playing environment safer, similar to other essential sports gear such as helmets or padding.

With these glasses, you can enjoy complete visual clarity and be able to focus fully on your game, your workout or the road ahead without worrying about your eyeglasses slipping or breaking. 

If you’re interested in learning more about prescription glasses and eye care, visit our Optical Centre

Feel free to get in touch with our in-house dispensing opticians if you have doubts about what lenses and lens add-ons best suit your needs.

Strabismus: Explanation and Treatment Options

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By Corina Iatisin
Reviewed by Beck Jinette
Beck Jinette

Reviewed by

Beck Jinette
Beck has over 17 years of experience in eye care, holding her Certificate IV in Dispensing in Australia.
What is strabismus? Learn about its causes, symptoms (including when they appear) and treatments.
Eye doctor examining a child patient

Have you ever wondered if there are glasses able to correct strabismus? Or if any other treatments can help? Find all the information you need about strabismus, what it is, why it occurs, and all the treatment options.

What is strabismus?

Strabismus (also sometimes known as crossed eyes) is a condition where one of the eyes is not aligned with the other – i.e.; it looks in a different direction from the other eye.  

Six muscles control the movement of the eyes. Under normal conditions, these muscles work together and point the eyes in the same direction. When strabismus occurs, one of the eyes works differently and has a problem keeping ocular alignment. 

Proper eye alignment is needed to avoid seeing double, for good depth perception, and to prevent poor vision in the turned eye. When the eyes are misaligned, the brain receives two different images. This may create double vision and confusion. However, over time, the brain will start to ignore the image received from the turned eye.

Strabismus can be constant or intermittent, which means it can either be constantly present or only be present at times. Other two types include:

  • Unilateral strabismus occurs when the misalignment affects the same eye.
  • Alternating strabismus happens when your eyes may take turns being misaligned.

Based on the direction of the misaligned eye, there are four types of strabismus:

  • Esotropia: inward turning
  • Exotropia: outward turning
  • Hypertropia: upward turning
  • Hypotropia: downward turning
types of strabismus
DID YOU KNOW
Strabismus usually appears during the first three years of age, but cases of adult strabismus are also very common.

Strabismus symptoms

Based on what age the strabismus occurs, different symptoms may appear. In adults, signs of strabismus might include:

  • Weakness in the eye
  • Vision changes (double vision, blurry vision, loss of depth perception)
  • Constant tilting of the head to see an image clearly

Strabismus is one of the most common eye conditions in children. Children can either be born with strabismus or acquire it later. Strabismus should be diagnosed as early as possible to prevent vision loss and be able to take the necessary precautions. Signs of strabismus (crossed eyes) in children can include:

  • The eyes are always turned outward or inward during the first three months of age
  • After the first three months of age, one or both eyes are crossing in
  • Red-eye infection in one eye

If not diagnosed and treated early, strabismus can result in amblyopia, also called ‘lazy eye.’ Amblyopia causes vision to not develop properly in the misaligned eye and can eventually lead to complete vision loss. Another complication is double vision, not to mention the personal side effects of having a misaligned eye.

When do the symptoms of strabismus appear?

By the age of three to four months, the infant’s eyes should be able to focus on small items and remain straight. The baby should easily focus on objects both near and far away. Strabismus is common among infants and usually appears by the time the child is three years old. 

False strabismus can make it seem like the child has a misaligned eye when the eyes are aimed in the same direction. With the baby’s growth and development, the eyes will no longer appear crossed.

What causes strabismus?

As previously explained, strabismus occurs when the six muscles that control our eye movements don’t work correctly. 30% of the children with strabismus have inherited the condition from their family history and have a family member with a similar problem.

  • Down syndrome (20-60% of patients with Down syndrome are affected)
  • Stroke (is the leading cause of strabismus in adults)
  • Head injuries (if the damaged area of the brain is responsible for the control of eye movement)
  • Brain tumors
  • Poor vision in one eye 

Strabismus is one of the most common eye conditions in children. Children can either be born with strabismus or acquire it later. Strabismus should be diagnosed as early as possible to prevent vision loss and be able to take the necessary precautions. Signs of strabismus (crossed eyes) in children can include: 

  • The eyes are always turned outward or inward during the first three months of age
  • After the first three months of age, one or both eyes are crossing in
  • Red-eye infection in one eye

If not diagnosed and treated early, strabismus can result in amblyopia, also called ‘lazy eye.’ Amblyopia causes vision to not develop properly in the misaligned eye and can eventually lead to complete vision loss. Another complication is double vision, not to mention the personal side effects of having a misaligned eye.

How is strabismus diagnosed?

Strabismus is diagnosed after a complete eye examination with an ophthalmologist or optometrist. The exam can include different things, such as:

  • The examination of patient history to determine if any other complications may cause strabismus and affect it.
  • Examination of eye health to determine the overall health of the eye; based on when the patient has been diagnosed, there might already be some damage to the eye.
  • Visual acuity test to measure the visual acuity and determine how much vision is being affected in the misaligned eye.
  • Alignment and focusing tests assess how well the eyes align and move together.

Once all tests are done and completed, based on the diagnosis, your eyecare specialist can discuss with you and suggest treatment options.

Can strabismus be prevented?

Unfortunately, strabismus cannot be prevented; however, if detected early and properly treated, it can be corrected. When it comes to strabismus treatments, there are several options:

  • Eyeglasses  or contacts
  • Patching: covering the misaligned eye with a patch every day for a few hours can help remind the brain which ‘correct eye’ needs attention. This can sometimes lead to a better alignment of the misaligned eye.
  • Prism lenses: these lenses are thicker than usual lenses and can alter the light that reaches the eye; this results in the eye having to move less to see properly. In some cases, prism lenses can eliminate eye turning.
  • Visual therapy: your eyecare specialist might prescribe a few visual activities to improve eye coordination and eye focusing. These eye muscle exercises can be done with a professional’s help or at home.
  • Eye muscle surgery: this intervention changes the length and position of the muscles around the eye so they don’t look misaligned anymore. After this type of surgery, visual therapy is often advised.
  • Medications 

Based on the severity of the strabismus, some treatments might be more effective than others. Cases of mild strabismus may only require glasses or patching, while severe cases might require eye muscle surgery. 

types of treatments for strabismus

Can strabismus be fixed?

Adult strabismus can be treated in various ways; just like for children, not treating strabismus can be extremely dangerous for the eye’s overall health.

Studies show that improvement is possible at any age when it comes to strabismus. The recovery speed might differ, but adults can still achieve great results by doing visual therapy, wearing glasses, and taking all the necessary measurements to improve.

Adult strabismus surgery is also very common, mainly because it is easier for adults to undergo surgery than for children.

False strabismus can make it seem like the child has a misaligned eye when the eyes are aimed in the same direction. With the baby’s growth and development, the eyes will no longer appear crossed.

Glasses for strabismus

When it comes to glasses, it is important to note that there are no special glasses that correct strabismus. 

After consulting with an ophthalmologist, the treatment of strabismus can include wearing corrective lenses. In some cases of mild strabismus, prescription glasses can even correct the alignment. Based on the condition of the eye, the doctor can either suggest prism lenses or not.

Do glasses help with strabismus?

Again, depending on how severe the strabismus is, eyeglasses might be able to correct the alignment and are mainly used in patients with uncorrected refractive errors. 

Although it is impossible to prevent, strabismus can be treated. With the help of an ophthalmologist and if diagnosed in time, being proactive about treatment can prevent vision loss and even correct the misaligned eye. 

If you have more questions about other eye conditions or general eye health, head to our Optical Centre to learn more or speak to one of our certified online dispensing opticians.

New Glasses Problems: How to Avoid Marks on Your Nose

New Glasses Problems: How to Avoid Marks on Your Nose

By Patrick Conroy
Reviewed by Maria Horan
Maria Horan

Reviewed by

Maria Horan
Holding a BSc Honours in Ophthalmic Dispensing awarded at Anglia Ruskin University, Maria has over 17 years of optical experience.
They may seem unavoidable, but there are measures you can take to prevent your glasses from leaving marks on your nose.
Avoid Marks on Your Nose

The benefits of wearing glasses – namely, being able to see and interact with the world around you – far outweigh the downsides, but there are still a couple of small inconveniences that can come with the territory.

One of these is the indentations or red marks they can leave on your nose. These unsightly impressions can be a source of discomfort and annoyance, especially after a long day of wearing your favorite frames.

If you’re tired of those tell-tale red patches that broadcast to the world that you wear glasses, this article will guide you on how to enjoy the functionality of your specs, without having to put up with the notorious nose marks. 

Thanks to these practical and effective solutions, you’ll never have to Google “mark on nose from glasses” again!

Why do I have marks on my nose from my glasses?

Some people have no issues with nose marks from their glasses, while for others, they’re a daily occurrence. If your glasses leave marks on your nose bridge, there are a few possible explanations, many of which are linked to how they fit you.

Weight distribution and pressure

The primary reason glasses leave marks on the nose is due to the combined weight of the frames and lenses. The nose pads are the primary point of contact between your skin and your glasses.

All of the pressure created by the weight of the glasses is exerted through the relatively small surface area of the nose pads and the small area of skin they rest on. 

The heavier your frames and lenses, the greater chance of nose marks. If the weight of your glasses is unevenly distributed, the glasses marks may be intensified on one side of your nose bridge.

Skin sensitivity

The skin on our noses is delicate, making it more prone to indentations. Prolonged pressure from the nose pads of glasses can cause the skin to compress, leading to temporary marks. For some individuals with especially sensitive skin, this can even lead to irritation or redness.

eyeglasses
eyeglasses

Sweat and friction

Sweat can exacerbate the situation. When our noses sweat, it can reduce the friction between the skin and the nose pads. This leads to the glasses sliding down the nose, and the wearer pushing them back up, creating more pressure and friction, which further contributes to those pesky marks.

Material and type of nose pads

The material of the nose pads can also play a significant role. Some materials may be harder or less forgiving than others, leading to more pronounced indentations. Soft nose pads made from silicone, for instance, may be gentler on the skin than harder plastic varieties.

Short-term solutions

If you’re looking for a quick fix to make the marks on your nose disappear, there are a few things you can do to ease the redness and irritation in the short term.

Massage your nose

Regularly massaging the bridge of your nose can help improve blood circulation, which, in turn, can speed up the healing process and reduce the appearance of red marks.

Using your fingertips, gently rub the affected areas in circular motions for a few minutes daily. This not only stimulates the blood flow but also soothes the compressed skin.

You can enhance this massage by applying a moisturiser or a gentle natural treatment like aloe vera gel, both known for their soothing properties.

Wash your face regularly

A clean face not only feels refreshing but can also prevent and soothe red marks. Using a gentle facial cleanser, wash your face at least twice a day, especially after any sweaty activities.

This helps to remove any build-up of oils, sweat and dirt that might exacerbate skin irritation. 

After washing, pat your face dry with a soft towel and apply a light moisturiser. This will keep your skin hydrated, aiding in the faster healing of those marks.

Take a break from your glasses

Giving your skin some breathing room can make a world of difference. If possible, consider switching to contact lenses for a portion of the day. This provides your nose with a much-needed break from the constant pressure of glasses and their nose pads.

If contacts aren’t an option, try taking off your glasses for short intervals when you don’t need them, such as when reading up close or before bedtime.

Remember, even a brief break can significantly reduce the prolonged pressure that contributes to red marks.

DID YOU KNOW?

Lightweight plastic frames with a fixed pad bridge are the best option for avoiding red marks.

Long-term fixes

The steps outlined above can provide some relief, but they don’t exactly address the root of the problem. If red marks on your nose bridge are the bane of your life, you’ll want to try some of these solutions.

eyeglasses
eyeglasses

Choose lightweight glasses

The weight of your glasses plays a significant role in the intensity of the red marks. The heavier the frames and lenses, the more pressure they exert on your nose.

Opt for frames made of lightweight materials such as titanium or thin plastic, as opposed to heavier metals or bulky constructions.  

Similarly, if you have a strong prescription, consider high-index lenses, which are thinner and lighter than standard lenses. The reduction in weight minimises the pressure and the resulting marks.

Choosing glasses that have an enlarged flat surface on the inner section of the rim  – known as a fixed pad bridge – instead of nose pads can also be a solution to the problem.

These types of glasses rest directly on the nose bridge and often distribute the weight better than those with small nose pads, reducing the likelihood of red marks.

Loosen the temples

The temples of your glasses, if too tight, can exert excessive pressure on the sides of your nose, causing discomfort and leaving marks. If your glasses constantly feel tight, it might be time for a simple adjustment. 

Loosening the temples slightly can make a huge difference. Visit an optician, as they will know exactly what they’re doing, and many offer free adjustments.

Remember, glasses should fit snugly but not tightly. They should sit comfortably on your nose without pressing into your skin.

eyeglasses
eyeglasses

Adjust the nose pads

The nose pads of many glasses are flexible, and can be adjusted by hand, without using any tools. Try varying the positioning and angle of the nose pads for greater comfort.

If they aren’t flexible, don’t force them. Instead, bring your frames to an optician and ask them to adjust the nose pads for you. 

There’s always a solution

Red marks from glasses on your nose don’t have to be a daily annoyance. Try out some of the tips we’ve suggested here to deal with them, and the next time you buy a new pair of glasses, keep those points about lightweight styles and adjustable nose pads in mind. 

For more advice on how to deal with eyewear issues, take a look at our Optical Centre articles, and feel free to reach out to our opticians if you can’t find the answers you’re looking for.

How to Get a Glasses Prescription

How to Get a Glasses Prescription

Where | How long does it take? | Online prescriptions | Accuracy | Prescription History | How to read | How to shop

By Anna MacGabhann
Reviewed by Sharlene McKeeman
Sharlene McKeeman

Reviewed by

Sharlene McKeeman
Sharlene is a qualified dispensing optician with over 7 years optical experience, a member of the Association of British Dispensing Opticians and registered with the General Optical Council.

Read our useful guide on the different ways to get your glasses prescription.

eyeglasses over a prescription copy

Technology in the eye industry is constantly evolving. Today, it is easier and more efficient than ever to get a copy of your eye prescription. Gone are the days of waiting in long lines to receive your prescription from the optician’s office.

Read on to learn more about eye prescriptions, where to get them, and how to read them.

Where can I get a copy of my eye prescription?

Your eye prescription (also known as Rx prescription) is written by an eyewear prescriber, such as an optician or optometrist. It specifies the value of parameters needed to construct and dispense corrective lenses for a patient.

It is recommended that you get an eye test from your doctor at least every two years to check the health of your eyes and if your eyesight has changed. Before buying a new pair of glasses, it is vital that your prescription is up to date.

If you have not had an eye test in recent years, consider booking an eye test with an optician before trying to obtain your current prescription.

How long does it take to get prescription glasses?

Standard in-person eye tests usually take around 30 minutes. Once your eye test is complete, your doctor will provide you with your prescription card.

If you ever misplace your card, you can call up your doctor and request a copy of your prescription.

However, there is an even quicker way to find out your eye prescription. If you simply need a retrieval of your current eye prescription from your current glasses, you can use our revolutionary technology to reveal it without leaving the house.

At SmartBuyGlasses, you can extract your current prescription in a matter of minutes from your glasses with the innovative vision testing Lens Scanner App.

By scanning your current prescription glasses, you’ll have access to your current prescription in minutes, completely free of charge.

This is perfect for individuals who are happy with their current prescription but would like to update their eyewear.

    

Doctor giving an RX copy to a patient

Can I get a copy of my eye prescription online?

Depending on the practice you attend, some opticians may be able to provide you with your eye prescription online. Following your eye test, your prescription will be registered at the optical practice where you had the eye exam.

It is a legal requirement to provide you with your prescription for glasses or contact lenses upon request. 

Both opticians and the customer benefit from being able to access prescriptions online due to convenience and time. Usually, you can visit your practice’s website to request the prescription, call them, or send an email. 

Some companies may even be able to send over prescriptions on the same day. Simply search the practice and location online to find out more about the best way to contact your optician.

DID YOU KNOW?

Getting your prescription can be quick and easy! If you are in a pinch and have your correct prescription glasses at hand, you can use our handy LensScanner tool to get your prescription details. 

How accurate are online prescription glasses?

There will be no changes made to the prescription you obtained from your optometrist, even if they publish it online, so it is 100% accurate. 

As for our Lens Scanner App, when used correctly, it can accurately reveal the power in your lenses in a matter of moments.

Please be aware that using the Lens Scanner App cannot be used for progressive lenses and is not a substitution for an eye exam.

We recommend getting an eye exam if you have noticed changes in your eyesight and to check your eye health.

Can I see my prescription history?

It may be beneficial for you to look into your eye prescription history to see the changes in your eyesight over the years. You can request your eye prescription history from your optician via phone call, email, or by visiting the branch. 

Some opticians allow you to access your prescription history online via their website, so it’s worth checking this out first.

Please note that requesting your prescription history can take longer than requesting your current prescription, as there are more details to prepare.

How to read lens prescriptions

To understand how to read your prescription, you can check out our guide to reading prescriptions or continue reading for a brief overview.

  • Generally, a prescription will include the following information: sphere power, cylinder power, axis, and ADD power.
  • Sphere power indicates how strong your prescription lenses should be to correct any near or Farsightedness. This number can range from negative numbers (for Nearsightedness) to positive numbers (for Farsightedness). The greater the number, the stronger the prescription needed to correct vision problems.
  • Cylinder power indicates if astigmatism is present and the amount of correction required by referencing a minus or plus sign and a numerical value. If this field is left blank on your prescription, it means no astigmatism is present.
  • Axis indicates the angle of your prescription lenses, expressed in degrees on a scale from 0-180. This number will usually have a small “x” placed before it to indicate that it is an axis measurement.
  • Finally, ADD power indicates how much prescription strength you need for reading and other tasks requiring near vision. This field is typically filled out if you are over the age of 40, as people typically start to need prescription lenses for seeing up close around this age.

By understanding these key elements of an eye prescription, you can discover more about your own optical health and decide which glasses are perfect for you.

Eye prescription parts explained

How to shop for glasses online

Now you’re all set! You know how to get a copy of your prescription directly from your optician online or in person, and you have more insight into how to read it.

Don’t forget to check out the Lens Scanner App to retrieve your current prescription in five minutes or less. 

In addition, you can also discover your pupillary distance (PD) with our useful online tool. Once you have your up-to-date prescription and PD, you’re ready to start shopping for a new pair of prescription  glasses from our range at SmartBuyGlasses.

If you have further questions regarding your prescription, contact our in-house opticians or learn more about eye prescriptions at the Optical Center section of our website.

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Your Eyewear Guide for Festival Season

Now that the weather is getting warmer, outdoor concerts are coming back. That’s right, it’s officially festival season! That means long days out in the sun listening to your favourite artists and wearing fun themed outfits.

Your choice in eyewear is an essential part of your festival look. Not only can your glasses elevate your style, but they also protect your eyes from the dusty festival grounds and glaring sun during those long days spent at music festivals.

The options are endless, so which frames should you go for? Of course this all depends on your look! A good way to start is by taking inspiration from some popular festival styles seen around the world.

Popular festival looks

Whether you’ll be glamping in the desert or headbanging in the trees, no matter where you go, you’ll see a wide variety of looks inspired by different decades, music genres and festival themes. 

Finding the perfect eyewear to match your outfit can be quite a challenge, but have no fear, your eclectic eyewear stylist is here!

Festival sunglasses for the boho chic

girl wearing sunglasses at a festival

The bohemian (aka boho) look is such a festival staple. When we think boho, we automatically think of Coachella circa 2015. Loose and flowy clothing, flower crowns, crochet shawls, muted florals and wide brimmed hats with feathers. 

The modern boho look is the perfect style that merges fashion and comfort for those long festival days. For added comfort and eye protection, any oversized sunglasses would be the perfect accessory for this look.

Festival sunglasses for the 70s retro look

girl wearing sunglasses at a festival

When it comes to the 70s retro look, think of Woodstock and hippies. The stereotypical hippie wore bright contrasting colours, groovy patterns, peace signs and blue bell bottom jeans. 

The 70s retro style is anything but minimal so make a statement with colourful frames and lenses, or keep it simple with a pair of round frames!

Festival glasses for a futuristic look

people in sunglasses at a festival

The futuristic style is out of this world! When going futuristic for your next festival, think sci-fi cyberpunk. This look is accentuated by shiny pleather, flashy accessories and anything reflective or holographic.

That being said, the best glasses to enhance this style would be geometric or wraparound frames, or anything with mirrored lenses, especially in gold or silver.

Festival glasses for the 90s raver

girl in sunglasses at a festival

The 90s raver look is neon colourblock central. The quintessential accessories for the 90s raver are vintage nylon windbreakers, parachute pants, fanny packs and bucket hats. 

To complement this colourful look, stand out with some neon coloured frames, or opt for a pair of narrow oval frames that were all the rage and rocked by all your favourite celebs back in the 90s.

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Festival sunglasses for the country western

girl in sunglasses at a festival

The stereotypical western festival attire is inspired by cowboys, farmers and country music. Just like the evolution of country music, the country western attire has become trendy and fashion forward. 

Nevertheless, this festival look is still characterised by the classic cowboy boots and hats, bandanas, cow print and all things denim – think Stagecoach or Country Thunder!

To complete this look, you can go a few directions: sporty, trendy or simple. The perfect sunglasses for a sporty look would be a pair of active lifestyle frames with reflective lenses, but if you want a trendier look, go for a pilot frame with yellow lenses or simple rectangular metal frames.

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Your festival eyewear care guide

Now that you’ve gotten some inspiration and decided on your eyewear, you have to make sure to take proper care of them and keep them in tip top shape. 

I’m sure we all have friends that have lost or broken their sunglasses at a festival, so taking the right precautions will give your favourite pair of sunglasses the best chance at surviving festival season.

  • Invest in a hard case for your glasses – don’t be tempted to just throw them into your bag or back pocket as they could get crushed, fall out or get scratched.
  • Make sure your sunglasses case fits into your festival bag – it’s important to remember that many festival grounds and concert venues have bag size limitations.
  • Use a microfiber cloth when cleaning your lenses and keep it in your glasses case. Festival grounds are notorious for being dusty, it’s just a part of the festival experience! So make sure to avoid cleaning your sunglasses with dusty or scratchy fabrics.
  • Don’t let strangers try them on – there’s a good chance they’ll get lost in the crowd and won’t return home with you!

Now that you’re inspired, find your next pair of sunglasses and you’ll be all set for any event with the perfect accessory!