Normal eye or emmetropia: A bundle of light rays from ... that may affect the health of your eyes and your eyesight. Cataract, diaabetes and hypertension also play a part in this phenomenon.

A cataract (cloudy eye lens) blocks light from reaching the ... After this procedure, your vision should return to normal within a few days. Cataract surgery removes cataracts and replaces them ...

Cataracts are one of the most common reasons for vision loss in adults, and they're also among the most misunderstood eye conditions.

A cataract is a clouding of the lens in the eye. Cataracts typically grow slowly, causing decreased vision and also glare at night. While cataracts can affect people of all ages, they primarily affect ...

“Cataract surgery involves removing the eye’s natural lens and replacing ... and most people can return to their normal activities quickly. Full recovery takes about a month, with follow ...