Eye Disease Treatment

Eye disease

Safeguard your vision with InstantScripts. Easily request a script specifically designed to combat the challenges of various eye diseases and prioritise your good health.

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Dr. Sarah Cavanagh Chief Medical Officer InstantScripts

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What are common eye diseases?

What are the common causes of eye disease?

Some eye conditions can be caused by genetics or the natural aging process. Certain eye diseases have a hereditary component, meaning they can be passed down through genes from parents to their children. Additionally, as we age, our risk of developing certain eye conditions, such as cataracts and macular degeneration, increases.

How can you reduce the risk of developing eye conditions?

While some eye conditions have genetic or age-related factors, there are steps you can take to reduce your risk of developing many eye conditions and maintain good eye health. Caring for your eyes and leading a healthy lifestyle can make a difference. These include:

Regular eye tests: It's important to schedule regular eye examinations, as around 90% of blindness and vision impairment in Australia is preventable or treatable when detected early.

Healthy lifestyle: Maintain a balanced diet rich in fruits, vegetables, and omega-3 fatty acids, as they promote eye health. Avoid smoking, as it increases the risk of developing eye diseases like macular degeneration. Protect your eyes from harmful UV rays by wearing sunglasses outdoors.

Eye protection: When engaging in activities that could pose a risk to your eyes, such as playing sports or using power tools, wear appropriate protective eyewear to prevent injuries.

Why do my eyes sometimes feel tired, sore, or dry?

It's quite common to experience tired, sore, or dry eyes. These symptoms can be caused by various factors such as spending long hours using a computer or watching television. These activities can strain our eyes and lead to fatigue and blurred vision. Additionally, when we focus intently on screens, we tend to blink less, resulting in dryness. Dry environments, like heated or air-conditioned offices, can exacerbate these symptoms.

Are there any preventive measures to avoid eye strain?

Absolutely! To prevent eye strain and minimise the risk of tired or sore eyes, especially during activities like reading or using a computer, you can try these simple tips:

Take regular breaks: Give your eyes some rest by taking short breaks from screen time.

Change your focus: Look away from your screen and focus on objects placed at different distances. This helps relax your eye muscles and reduce strain.

Blink frequently: Be mindful of blinking, as we tend to blink less when concentrating on screens. Regular blinking keeps your eyes lubricated and moist.

If symptoms persist: If you continue to experience discomfort, it's advisable to consult with an optometrist who can identify the underlying cause and suggest suitable treatments such as eye drops, exercises, or glasses.

Why does my vision sometimes become blurry at night?

Several factors can contribute to blurry vision at night:

Fatigue: When you're tired, your visual system can become fatigued, leading to temporary blurriness.

Refractive errors: Conditions like long-sightedness or astigmatism can cause blurry vision, particularly when your eyes are tired.

Mild short-sightedness: You may have mild short-sightedness that becomes more noticeable in low light conditions.

Dryness: Spending time in environments with heaters or air conditioners can cause the tears on the front of your eyes to dry out, resulting in temporary blurriness that usually clears up with blinking.

If blurry vision persists or occurs frequently, it's recommended to have your eyes examined by a professional to determine the underlying cause.

Chronic eye conditions are quite prevalent in Australia. According to self-reported data from the Australian Bureau of Statistics 2017–18 National Health Survey, over 13 million people in Australia have one or more long-term eye conditions. These conditions can lead to vision loss and include cataracts, macular degeneration, and diabetic retinopathy, which is retinal damage caused by diabetes.