Share with a friendWhat is a cataract?
A cataract is a clouding of the normally clear lens of the eye. It can be compared to a window that is frosted or yellowed.
Are you at risk?
The most common type of cataract is related to aging of the eye. By age 80, more than half of all Americans either have a cataract or have had cataract surgery (per NEI). All persons 65 and over should be evaluated for cataracts through a comprehensive eye exam every one to two years.
Age is the most common risk factor. You may be at a higher risk of developing cataracts if you:
- Smoke
- Use steroid medications
- Suffered an eye injury
- Have diabetes
- Have had prolonged exposure to sunlight
- Are obese
- Are an alcoholic
- Have a family history of cataracts
If you have any of these risk factors, you should schedule an appointment with your ophthalmologists for an exam.
Cataracts are a common cause of decreased vision, particularly for seniors, but they are treatable. Your ophthalmologist can tell you whether cataract or some other problem is the cause of your vision loss and can help you decide if cataract surgery is appropriate for you.
