Category Archives: Blog

Why Did My Eye Prescription Change?

Have you noticed a shift in your vision lately? Whether you’ve been wearing glasses for years or you’re just starting your eye care journey, changes in your eye prescription can leave you wondering why. At Junic Eyecare Coombs, we’re here to help you understand why these changes happen and what you can do to maintain clear, comfortable vision.

Understanding Prescription Changes

Your eye prescription isn’t something set in stone; it can evolve over time for a variety of reasons. One common cause is presbyopia, a natural part of aging that affects your ability to focus on nearby objects. Even younger individuals may experience changes in their prescription due to eye growth or development. At Junic Eyecare Coombs, we want to ensure you understand these changes and how they impact your vision.

Age-Related Changes

As we age, our eyes go through natural changes. Around the age of 40, many people start to experience presbyopia, which makes reading and close-up work more difficult. As you get older, specifically after age 60, the risk of other eye conditions, such as cataracts or macular degeneration, increases — which could also impact your prescription.

Eye Conditions and Diseases

Conditions such as myopia (nearsightedness), hyperopia (farsightedness), and astigmatism can evolve over time, requiring adjustments to your lenses. More serious conditions, including diabetes, glaucoma, or cataracts, can also alter how clearly you see, often leading to the need for a new prescription. At Junic Eyecare Coombs, we’re committed to helping you manage these conditions with the right eyewear and ongoing support.

Lifestyle and Environmental Factors

Your daily habits can play a significant role in your vision. Prolonged use of digital devices, for example, can lead to digital eye strain, which might temporarily affect your vision. Additionally, eye injuries or overall changes in your health can impact how well you see, requiring you to update your prescription.

Protecting Your Vision

Routine eye exams are the best way to monitor changes in your vision and keep your eyes healthy. By scheduling regular checkups at Junic Eyecare Coombs, we can detect any early signs of change and help you stay on top of your eye health. We’re here to provide the guidance and care you need to make informed decisions about your vision.

Proactive Eye Care

Taking a proactive approach to your eye health can prevent more significant changes to your prescription in the future. Here are some simple steps you can take:

Schedule Regular Checkups: Early detection of potential eye conditions can reduce their impact on your vision.

Monitor Your Eye Health: Pay attention to any changes in your vision and contact your optometrist if you notice anything unusual.

Manage Your Health: Health conditions like diabetes can affect your vision, so ongoing monitoring is essential.

Ready for Your Next Eye Exam?

If you’ve noticed any changes in your vision, it might be time to update your prescription. At Junic Eyecare Coombs, we’re here to offer personalized, comprehensive eye care. Don’t wait for your vision to worsen — proactive care is essential to maintaining optimal eye health and clear vision.

To book your next eye exam or learn more about protecting your vision, call us today at (02) 6152 8585. Our friendly team is ready to help you navigate any changes in your vision and ensure you receive the best possible care for your eyes.

Binocular Vision Dysfunction (BVD) happens when your eyes don’t work together correctly. Each eye captures its own view of the world, and the brain combines these images to form a single, clear picture. If your eyes are slightly misaligned, it creates extra work for the brain, leading to discomfort and a range of symptoms.

BVD often goes undiagnosed, with many people assuming their symptoms are due to other issues like stress, migraines, or poor posture. However, understanding and addressing BVD can bring significant relief.

Recognising the Symptoms of BVD

BVD symptoms can appear mild but often disrupt everyday life. These are the most common signs to watch for:

• Frequent headaches, especially near the forehead or temples
• Dizziness, nausea, or feeling unsteady
• Blurred vision or double vision
• Strained or tired eyes, especially after reading or using screens
• Light sensitivity or trouble in bright environments
• Difficulty concentrating, leading to reduced productivity
• Neck, shoulder, or upper back pain

If any of the symptoms above seem familiar and happen regularly, it’s worth considering eye misalignment as the possible cause.

What Causes BVD?

The root cause of BVD is typically a subtle misalignment of the eyes. This may result from:

• Genetic factors affecting eye alignment
• Physical injuries, including concussions or whiplash
• Weakness in specific eye muscles over time

Even a tiny misalignment can create significant challenges for the brain as it works harder to adjust, which explains why symptoms can vary over time.

How BVD Impacts Daily Life

Living with BVD can feel exhausting. Tasks like reading, driving, or working on a computer become more difficult because your brain constantly overcompensates for misalignment. Over time, this can lead to worsening symptoms and even anxiety or avoidance of certain activities.

For children, BVD may present as learning difficulties or trouble focusing in school, often mistaken for attention issues. Due to ongoing discomfort, it can interfere with work, hobbies, and even adult relationships.

Diagnosing BVD

We use specialised tools and techniques to diagnose BVD accurately. The process begins with a detailed eye exam to identify misalignments and measure how your eyes function together.

We’ll also take the time to discuss your symptoms, daily challenges, and health history. This thorough approach helps us understand your needs and develop a treatment plan.

Treatment Options for BVD

The good news is that BVD is treatable, and the right approach can bring quick relief in most cases. Common treatments include:

• Prism glasses – These specially designed lenses adjust the alignment of the light entering your eyes, reducing strain and allowing your brain to process images more comfortably. Many people notice a significant improvement when they start wearing these glasses.
• Vision therapy – A structured program of eye exercises to strengthen the muscles and improve coordination. This approach can be particularly effective for addressing the underlying cause of BVD.
• Lifestyle modifications – Simple changes to your routine, such as adjusting the height of your monitor, improving your posture, or taking regular breaks from screen time, can make a big difference in managing symptoms.

All treatment plans are personal.

Take the First Step Toward Relief

Living with BVD doesn’t have to be a struggle. If you’re dealing with headaches, eye strain, or dizziness, we can help. Contact Junic Eyecare today to book a consultation.

To visit our optometry practice, click the “Book Online” button at the top of the page or call (02) 6152 8585 today.

Now we have talked about why protection for our eyes is very crucial, it is imperative to equip us with how to go about it.

I’m Juliet Menakaya, the owner and principal optometrist at Junic Eye Care. With over a decade of experience in eye care, I’m passionate about helping my patients in Canberra understand how to best care for and protect their eyes.

Here are some of the essential tips for summer eye protection:

1. Invest in Quality Sunglasses:

Not all sunglasses are created equal. When shopping for eyewear, look for sunglasses that offer:

– 100% UV Protection: Ensure they block both UVA and UVB rays.

– Polarized Lenses: These reduce glare from reflective surfaces like water and sand, enhancing comfort and clarity.

– Wraparound Styles: These provide additional protection by blocking sunlight from the sides.

Why UV400 Sunglasses Are Essential for Eye Protection

Not all sunglasses offer the same level of protection. If you want to take your eye health seriously, UV400 sunglasses are a smart choice. But what does UV400 mean, and why is it so important?

UV400 sunglasses block 100% of harmful UV rays, including both UVA and UVB light, up to 400 nanometres. This complete protection shields your eyes from the sun’s harmful rays, which can lead to long-term issues like cataracts and macular degeneration. UV400 lenses are the best way to protect your eyes, whether you’re enjoying outdoor activities or just relaxing in the sun.

In places like Australia, where UV levels are high, investing in UV400 sunglasses is key. They come in many styles, including everyday wear, sports glasses, and prescription options. Whether you’re cycling, running, or at the beach, UV400 sunglasses will give you the best protection.

Don’t risk your eye health—opt for UV400 sunglasses for top-notch protection and enjoy the outdoors safely!

Polarised vs. Non-Polarised Sunglasses: Which One is Right for You?

When picking sunglasses, it’s not just about how they look—it’s about how they work, too. One key choice is whether to get polarised or non-polarised lenses. Both protect from UV rays, but they handle glare differently.

Polarised Sunglasses have a special coating that reduces glare from things like water, roads, or snow. This makes your vision clearer and more comfortable, especially if you’re driving, cycling, or doing outdoor activities. Polarised lenses help you see better by cutting down on the bright reflections that can strain your eyes.

Non-Polarised Sunglasses, on the other hand, just darken your vision to block UV rays. They’re great for general use, like walking around or relaxing on the beach. While they don’t reduce glare like polarised lenses, they still provide UV protection.

So, which one should you choose? If you’re outdoors a lot, especially in bright or reflective environments, polarised sunglasses will give you a clearer view. But for everyday use, non-polarised sunglasses are still a good choice.

Both types keep your eyes safe from the sun—it’s just about picking the right pair for your needs.

2. Wear a Wide-Brimmed Hat

A stylish wide-brimmed hat can provide extra protection by shading your eyes from direct sunlight. This can reduce glare and further shield your eyes from harmful UV rays.

3. Be Mindful of Water and Sand

Water and sand can reflect UV rays, increasing your exposure. Whether you’re lounging on the beach or by the pool, ensure you’re always wearing your sunglasses. Consider polarized lenses to cut down on glare from the water’s surface.

4. Avoid Looking Directly at the Sun

Never stare directly at the sun, even during an eclipse. This can cause serious eye damage. If you’re participating in outdoor activities, like watching fireworks, ensure you’re using proper eye protection.

5. Stay Hydrated

Hydration plays a crucial role in maintaining overall eye health. Drinking plenty of water helps prevent dry eyes, which can be exacerbated by heat and outdoor conditions.

6. Schedule Regular Eye Exams

Regular eye examinations are vital for maintaining good vision and early detection of any potential issues. If you haven’t had an eye exam in a while, summer is a great time to schedule one at Junic Eye Care.

7. Use Protective Eyewear for Activities

If you’re engaging in sports or outdoor activities, consider using protective eyewear designed for those specific activities. This can help shield your eyes from injury while ensuring optimal vision.

Conclusion

As summer approaches, make it a priority to incorporate these eye protection tips into your routine. At Junic Eye Care, we are committed to helping you maintain healthy vision year-round. If you have any questions about eye protection or need to schedule an eye exam, don’t hesitate to reach out to us. Enjoy the sunshine but remember—your eyes deserve protection too!

To visit our optometry practice, click the “Book Online” button at the top of the page or call (02) 6152 8585 today.

References:

1:https://www.cancer.org.au/cancer-information/causes-and-prevention/sun-safety/uv-index

As the sun shines brighter and the days grow longer, summer brings with it a host of outdoor activities, from beach trips to hiking adventures. While we often remember to protect our skin with sunscreen, our eyes can sometimes be overlooked.

I’m Juliet Menakaya, the owner and principal optometrist at Junic Eye Care. With over a decade of experience in eye care, I’m passionate about helping my patients in Canberra understand how to best care for and protect their eyes.

At Junic Eye Care, we believe that safeguarding your vision is just as important as protecting your skin. Here’s everything you need to know about summer eye protection.

Why Summer Eye Protection Matters

During the summer months, UV (ultraviolet) radiation from the sun increases significantly. According to cancer council Australia, Australia has some of the highest levels of UV radiation in the world – in fact, UV radiation is strong enough to cause sunburn in as little as 11 minutes on a fine summer day.  This radiation can lead to serious eye conditions, including:

– Cataracts: Clouding of the lens, which can impair vision. This can take years to develop. Each time you bask in the sun without eye protection, you increase your risk of cataract forming over time. People of all ages should take precautions whenever they are outdoors.

– Macular Degeneration: This is a leading cause of vision loss in older adults. Some people are at a higher risk of developing macular disease because they have low macular pigment, which protects against UV light. Macular pigment is made up of antioxidants such as lutein, which is thought to act as a natural sunscreen for the macula. However, the macula, are highly susceptible to photochemical damage from continuous UV exposure, resulting in retinal diseases, like AMD. It’s believed that the combination of long-term UV light and oxidative stress may damage the retinal pigment epithelium (RPE), a tissue layer that is part of the retina’s metabolic processes.

– Photokeratitis: This condition is also known as Arc Eye and Snow Blindness. It is a painful condition akin to sunburn of the eye and is caused when the eyes are exposed to too much ultraviolet (UV) light including from the sun, welding arcs, tanning lamps and therapeutic UV equipment.  Symptoms including irritation, pain, redness, photophobia, blepharospasm, lacrimation and blurring can typically occur 6-12 hours after exposure, but usually resolves within 24-48 hours. These symptoms are caused by temporary damage to the corneal epithelial cells on the surface of the eye.

– Pterygium: A growth on the surface of the eye that can affect vision. It is caused by long-standing exposure of the eyes to ultra-violet (UV) light, dust, and wind. Because of this, it is commoner near the equator, where UV levels are higher, than in temperate parts of the world. Surfers, skiers, fishermen, farmers, and others who spend long hours under the midday sun or near rivers, oceans, and mountains are at risk. Pterygium if left unmanaged can lead to astigmatism thus reducing the sharpness of vision. It can also lead to irritation of the affected eye. patients are usually concerned about its cosmetic appearance.

BCC: Basal cell carcinoma (BCC) is a low-risk cancer that is the most common malignant tumour of the skin. BCC is the most common type of non-melanoma skin cancer in Australia, accounting for about 66% of all skin cancers. BCC rarely spreads to other parts of the body. Instead, it slowly enlarges, causing no pain, though bleeding may occur from the surface. Around the eye (periocular), the most usual form and location is a small hard whitish nodule that appears on the lower eyelid. People who work outdoors are more likely to develop BCC.

By taking proactive measures to protect your eyes, you can enjoy the summer sun while minimizing the risk of these conditions.

To visit our optometry practice, click the “Book Online” button at the top of the page or call (02) 6152 8585 today.

References:

1. https://www.cancer.org.au/cancer-information/causes-and-prevention/sun-safety/uv-index.
2. Amari B, Merle BMJ, Korobelink JF, et al. Lifetime ambient ultraviolet radiation exposure and incidence of age-related macular degeneration. Retina. September 6, 2023.

Roberts JE. Ultraviolet radiation as a risk factor for cataract and macular degeneration. Eye Contact Lens. 2011 Jul;37(4):246-9.

Ever woken up with red, irritated eyes and wondered what’s causing it? What does it really mean when your eyes are red and swollen, and when should you worry?

Over-the-counter eye drops aren’t always the best answer to red eyes. Your eye redness could be a warning sign of something more serious, making it essential to seek timely advice. Not addressing the real causes potentially allows complicated conditions like uveitis to worsen, so it’s best to get your eyes checked by a professional health care provider.

I’m Juliet Menakaya, the owner and principal optometrist at Junic Eye Care. As someone with prescribing rights from the Australian College of Optometry, I’m here to offer insight and guidance so you can make informed decisions about your eye health.

In this article, let’s dive deeper into what might be causing your red eyes and how to address it.

3 KEY TAKEAWAYS

• Red eyes can be caused by common issues like allergies, but they can also signal more serious conditions like uveitis or glaucoma.

• Over-the-counter eye drops aren’t always a solution—proper diagnosis is key to preventing long-term damage.

• Early intervention is crucial in maintaining eye health and preventing conditions from worsening over time.

Minor Causes of Red Eyes

Why do your eyes suddenly look red or bloodshot? There are several reasons why this might happen, and while it’s not always reason for concern, you should know the potential causes.

Here are some common things that lead to red eyes:

• Allergies: Allergens like pollen, dust, or mold can trigger allergic reactions in the eyes, leading to redness, itchiness, and watering. This is often accompanied by sneezing or a runny nose. Over-the-counter antihistamine eye drops can help, but it’s wise to consult a professional to rule out any underlying issues.
• Dry Eyes: Insufficient tear production or rapid tear evaporation can result in dryness, often causing a gritty feeling, burning, and redness. This is particularly common in older adults and contact lens users.
• Eye Infections: Conjunctivitis, or pink eye, can be bacterial or viral. Bacterial conjunctivitis typically presents with yellow-green discharge and swollen eyelids. Viral conjunctivitis causes watery discharge and irritation and is highly contagious.
• Subconjunctival Hemorrhage: This occurs when small blood vessels break under the conjunctiva, creating a bright red patch on the white of the eye. It looks alarming but is generally harmless and resolves on its own within one or two weeks.

Always consult a healthcare professional if symptoms persist or worsen.

More Serious Conditions

While red eyes are often a minor issue, there are certain conditions that require urgent attention due to their potential to affect vision and eye health. Recognising more serious problems and seeking early treatment is a key step to prevent lasting damage.

Some of the more concerning causes of red eyes include:

• Uveitis: This inflammatory condition affects the uvea, the middle layer of the eye. It can lead to symptoms such as redness, blurred vision, and sensitivity to light. Uveitis can be chronic or acute, and without treatment, it may result in permanent vision damage or complications.
• Scleritis: Scleritis is a painful inflammation of the sclera, the white part of the eye. Unlike more common causes of red eyes, scleritis is often associated with autoimmune conditions, such as rheumatoid arthritis. The pain can be intense and worsens with eye movement, requiring prompt medical intervention to prevent further harm.
• Glaucoma: Glaucoma is caused by increased pressure inside the eye, which can damage the optic nerve over time. While many people associate glaucoma with gradual vision loss, red eyes, severe pain, and halos around lights are also warning signs. Left untreated, glaucoma can lead to irreversible blindness, making early detection and management critical.
• Fungal eye infections: While they are relatively rare compared to bacterial or viral infections, they can cause significant damage to the eye if not properly managed. Fungal infections usually occur after an injury involving organic material, such as getting plant matter or soil in the eye, and can lead to conditions like fungal keratitis, which affects the cornea.
• Herpes Simplex Virus (HSV): Infections from HSV can lead to herpes simplex keratitis which specifically affects the cornea, the clear, dome-shaped front surface of the eye. Symptoms, include pain, blurred vision, and light sensitivity. Herpes simplex keratitis requires targeted antiviral treatment and can lead to serious complications, including corneal scarring and vision loss if not treated properly.

If you experience persistent redness, pain, or any changes in your vision, it’s essential to seek professional care at once. Early action can help protect your eyes and preserve your sight for the future.

Treatment Options for Red Eyes

For milder cases, over-the-counter remedies can provide quick relief. Artificial tears are a great solution for dry eyes, helping to keep the surface of the eye lubricated. If redness is caused by minor irritation, a cold compress can help reduce inflammation and provide temporary comfort. Some people turn to decongestant eye drops, but it’s worth noting that they can actually make things worse if overused, leading to a condition called rebound redness.

Bacterial infections, like conjunctivitis, require antibiotic eye drops to clear up the infection. Viral conjunctivitis, especially when severe, may need antiviral medication or simply supportive care, as antibiotics are ineffective against viruses. For those suffering from allergic conjunctivitis, prescription antihistamines can offer more effective, long-term relief than over-the-counter options.

In more complex cases, steroid eye drops may be necessary. Conditions such as uveitis and scleritis, which involve significant inflammation, often require corticosteroids to manage the symptoms. However, long-term use of steroids needs careful management because it can have side effects, including increased eye pressure or cataract formation. These conditions should always be managed under the care of an optometrist to ensure the best outcomes.

Knowing which treatment option is right for you can save you from discomfort and prevent the situation from escalating. Don’t hesitate to seek professional advice when needed.

If you’d like to know more about a range of eye care solutions for red eyes, watch the following video by Dr. Joseph Allen.

Prevention and Long-Term Eye Care

How can you keep red eyes at bay in the long run? While some causes of red eyes are unavoidable, taking steps to maintain good eye health can go a long way in preventing future issues.

Proper hygiene, especially if you wear contact lenses, is important. Ensuring your lenses are cleaned properly and replaced on time reduces the risk of infection. Avoid touching your eyes with unwashed hands, as this can introduce bacteria and viruses. Simple cleanliness habits can drastically reduce the likelihood of eye infections.

Eye protection is another important aspect of prevention. If you spend a lot of time outdoors, wearing wrap-around sunglasses can help shield your eyes from allergens, dust, and harsh sunlight. For those working in environments with high exposure to dust, chemicals, or other potential irritants, protective eyewear is essential in keeping your eyes safe from harm.

Making some environmental adjustments at home or work can also help prevent red eyes. If you live in a dry climate or spend long hours in air-conditioned spaces, using a humidifier can add moisture to the air, which helps prevent your eyes from drying out. Minimising exposure to common allergens like pollen, dust mites, or pet dander by keeping your home clean can also help.

When to See an Optometrist

When is it time to stop managing your red eyes on your own and consult a professional? While occasional redness may not always be a cause for concern, there are certain red flags that you should never ignore.

If you experience sudden, severe eye pain or a sudden loss of vision, it’s critical to seek immediate medical attention. These symptoms could be indicative of a serious condition like glaucoma or uveitis, which require prompt treatment to avoid permanent damage. Similarly, if the redness is accompanied by persistent discharge, sensitivity to light, or if it just doesn’t seem to improve after a few days, it’s best to book an appointment with your optometrist.

For those who have experienced recurring infections or flare-ups of chronic conditions like uveitis, regular eye exams are essential. The earlier we catch serious issues such as glaucoma, the better the outcomes, as early detection can prevent long-term damage. Even if your red eyes are linked to less serious causes, such as dry eyes or allergies, an eye exam can help us to tailor a treatment plan and provide long-term relief.

At Junic Eye Care, we use advanced diagnostic tools to get a detailed look at the health of your eyes. With therapeutic prescribing rights, we’re also able to provide the right medications for your specific condition, ensuring you receive comprehensive care.

Never wait until it’s too late. Prioritising regular eye check-ups can help detect issues early, giving you peace of mind and keeping your eyes healthy.

CONCLUSION

Red eyes can be caused by a variety of factors, including allergies, dry eyes, infections, and serious conditions like glaucoma, scleritis and uveitis. Common symptoms of red eyes include itching, burning, discharge, and sensitivity to light, all of which can indicate an underlying issue. While over-the-counter remedies might provide temporary relief, a professional diagnosis is best to ensure proper treatment.

Remember, leaving an eye infection unchecked can allow it to spread, making treatment more difficult and risking long-term damage. Your vision is too important to leave to chance—book an appointment today.

To visit our optometry practice, click the “Book Online” button at the top of the page or call (02) 6152 8585 today.

You’ll find our clinic conveniently located in the Molonglo Health Hub, just a short 10 minute drive from central Canberra, with plenty of free parking when you get here.