WHAT IS CATARACT
The eyes lens is like a lens of the camera which focuses the light on the retina and thus provides a clear vision. Also, it helps adjust the focus of the eye and therefore makes a clear image of nearby and far away objects. This lens is made up of water and various proteins which keeps the lens clear and allows the light to pass through it. As the person ages, this protein adds up and clumps onto the lens which therefore forms the CATARACT.
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Symptoms of cataract:
- Blurry or cloudy vision
- Lack of color differentiations
- Uneasiness in bright glares or lights like headlights, lamps, sunlight etc.
- Poor night vision
- As the cataract increases the images formed by eye becomes multiple
- Subsequent changes in the prescription of glasses or contact lenses.
The above listed symptoms may also be due to some other problem of the eyes. Henceforth, professional help is recommended.
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Causes :
Various causes may lead to the cataract such as;
- Diabetes mellitus
- Excessive smoking habits
- Hereditary
- Excessive intake of alcohol
- Exposure to sunlight
- The exposure to rays while cancer radiation therapy, X-rays or any other sterilizing rays such as gamma rays
- Hyperlipidemia
- Eye infection, inflammation or any injury
- Excessive use of corticosteroids
Prevention:
- Improve lightening in your workplace and households. Avoid too bright or too dim lights.
- Avoid night driving as far as possible
- Use shades or sunglasses when out in sun
- Get regular checkups
- If prescribed with glasses or contact lenses, use them without avoidance
- Avoid smoking and drinking
- Eat healthy and exercise
Natural Remedies:
Several remedies are available to cure or treat the cataract upto certain limits which are easily available in every household. It generally includes healthy intake of food habits which prevents the cells from damaging. Carotenoids is the best choice for the prevention of cataract. These include the food items which are deeply pigmented obtained from algae or directly from plants such as:
Eggs:
It contain omega-3 fatty acid DHA and is the best source of carotenoids and are easily absorbed by the body
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Fish:
Especially salmon is the good source of DHA and omega-3 fatty acid, which is good for body and eyes. This is present in huge amounts in fish which is a best nutrient for retina.
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Green leafy vegetables and fruits:
Spinach, carrots, Swiss chard, beet root, red peppers are all good for eyes. Rich in vitamin C helps nourishing the eyes. Deep colored fruits, oranges are top choices for vitamin A which act as the vision boosters.
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Nuts :
Almonds,walnuts and pistachios are a great source of vitamin E which subsequently helps the cells of eyes to protect from free radicals.
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Herbs:
Ginko biloba is good for eyesight as it maintains the good blood flow for the eyes.
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