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Автор: magnifiermall logo 23.05.2023

Have a comprehensive dilated eye exam regularly after age 40, yearly if your doctor recommends it. It may help you see better and could identify common eye diseases that have no warning signs.

Know your family's eye health history. Many eye diseases have a hereditary component, so you may be at a higher-than-average risk of being affected.

So How to Keep Your Eyes Healthy:

1. Exercise every daily. Especially aerobic exercises, to improve your immune system and blood pressure and your eye and brain health. Many studies have shown that exercise can protect against blinding eye diseases, such as macular degeneration and glaucoma. Moderate exercise, exercising moderately for 30 minutes a day, five times a week can help protect you from the same eye conditions.

2. Eat healthy foods. Be sure to have plenty of dark, leafy greens like spinach, kale, and collard greens. Eating fish that are high in omega-3 fatty acids — like salmon, tuna, and halibut — is good for your eyes, too. Eat right to protect your sight. Eat a diet rich in fruit and vegetables, particularly dark leafy greens such as spinach, kale, or collard greens, and fish high in omega-3 fatty acids such as salmon, tuna, and halibut.

3. Quit smoking. Smoking isn’t just bad for your lungs — it can hurt your eyes, too! Smoking increases your risk of diseases like macular degeneration and cataracts — and it can harm the optic nerve.

Here’s how much smoking increases your chances of developing one of these blindness-causing eye diseases:

Cataracts: Smokers are twice as likely to develop cataracts

Macular Degeneration: Your chances of developing macular degeneration increases 3 to 5.5 times if you’re a smoker.

Uveitis: The chances of developing uveitis is 2.2 times greater for smokers.

Smoking has also been linked to developing diabetes, which could lead the diabetic retinopathy, another serious eye disease.

4. Wear hats. Don a wide-brimmed hat as often as possible when you are outdoors. In addition to lowering your risk of eye diseases, hats can help shield your face and neck, where skin carcinomas can form. (Don’t forget your sunblock!) Protecting Your Vision in the Sun, You should protect their eyes from the ultraviolet (UV) light in sunshine.

5. Wear sunglasses. Clouds don’t block ultraviolet light, so wear your sunglasses even on cloudy or overcast days. Eye protection is especially important at the beach or in snow: Water and sand reflect and thus increase the intensity of UV rays from 10 to 20 percent, while snow can reflect up to 80 percent. Forty percent of UV rays can be detected two feet below the surface of the water. Children and teens should wear sunglasses, too, especially since they may spend more time in the sun, and sun damage to eyes (and skin) is cumulative over time. It’s estimated that over three-quarters of our exposure to UV rays occur before the age of 18.

6. Away From the Computer Screen. If you work in an office, sit at least an arm’s length away from the computer. Staring at a computer or phone screen for too long can cause eye harm. Choose a comfortable, supportive chair. Position it so that your feet are flat on the floor.

Your eyes are an important part of your health. You can do many things to keep them healthy and make sure you’re seeing your best.

In fact, neglecting eye care not only affects you financially, it also affects your quality of life. One in six American adults (aged 45 and above) suffer from one or the other type of eye problems and the risks associated with vision loss only grow as you age. A little eye care now will go a long way in maintaining healthy eyesight in the later years of your life and help you prevent eye problems like cataracts, low vision, macular degeneration, glaucoma, and diabetic retinopathy.

A hand-held magnifier is a positive lens that can be held in one hand and used at various distances from the eye. It is suitable for visually impaired people whose near vision is above 0.05 except hand tremor. The advantage is that the working distance can be changed, the price is cheap, the use is convenient, and it is suitable for short-term use. The disadvantage is that it takes one hand.

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