Cataracts

What are Cataracts?

A cataract is the progressive clouding of the normally clear lens inside the eye. The vision through a cataract is similar to a window that is frosted or coated with steam. Common symptoms of cataracts are:   

Blurring of vision, with no pain associated with the condition:

• Glare, or sensitivity to light
• Double vision in one eye
• Brighter light needed to read
• Progressively poor night vision
• Colors not as crisp and clear
• Frequent changes in eyeglass prescription

Common causes of cataracts:

• Normal aging of the eye
• Family history
• Diabetes or other medical problems
• Injury to the eye
• Steroid use or other medications

Particularly in the elderly, cataracts are a common cause of poor vision. Cataracts can be detected during a thorough eye examination by an ophthalmologist. During this exam the presence and extent of the cataract can be determined.

The only way at the present time to remove a cataract is by surgery. Lasers are not used to remove cataracts. The surgery is usually done on an outpatient basis at a hospital or an accredited surgery center. Obviously, through discussion with your doctor the best course of treatment for your individual needs and symptoms would be determined.

Read Doctor Mandava's article "Cataracts are treatable"

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