What Is Cataract, Eye Cataracts, Causes, Symptoms, Treatment, Cataract Surgery, Types Of Cataracts

Cataracts

Cataracts of the Eye

A cataract is an obstruction that happens in the lens of the eye. It could be slight cataract or it could be complete opacity. It blocks the passage of light. If it is age related cataract, then the lens power could be increased causing myopia or near sightedness. There is also slow yellowing and a little lens opacification reducing the perception towards blue colours. The condition of eye cataract graduates from loss of vision. People can become blind if left untreated. It is normally seen...

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How To Identify Symptoms of Cataracts?

Cataracts are conditions where the eye faces a change in the clarity. The lens within the eye slowly reduces in vision and the quality of vision lowers. The natural lens of the eye is found behind the iris. The iris is the colored part of the eye. It lies in the pupil. The iris cannot be visible to the naked eye. It is seen only when it becomes very cloudy.

A person showing symptoms of cataract is akin to sitting in a car and looking out through a foggy windshield. It is also like a...

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What Causes Cataracts?

Cataracts are known as the cloudy area in the natural lens present in the eyes that usually are clear. A lot of people want to know what causes cataracts. Cataract affects either one or both the eyes. Life would be very difficult for the someone who has got cataracts in both the eyes. The lens in the eyes functions normally by sending the light to the back of eyes and gives you clear images. If some part of the lens becomes unclear, then the light may not pass through and this makes blurs the...

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Types of Cataract

There are different types of Cataracts. The most common one is called Nuclear Cataracts.This occurs when the central portion of the lens gets affected. The second Cataract type is called Sub capsular Cataract. This occurs when the opacity develops immediately next to the lens capsule, either by the anterior or the posterior part of the lens capsule. The third type of cataract is called cortical cataracts. This occurs when posterior sub capsular develops quickly and this type of infection...

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