At present, there is no real effective way to prevent the formation of cataracts, so secondary prevention involves controlling other eye diseases that can cause cataracts and minimizing exposure to factors that promote cataracts.
- Wearing sunglasses outside during the day might reduce your chances of developing cataracts or having problems with the retina. Some sunglasses can filter out UV light, reducing exposure to harmful UV radiation and might slow the progression of cataracts.
- Some people take vitamins, minerals, and herbal extracts to decrease cataract formation. No scientific data prove that these remedies are effective. No topical or oral medications or supplements are proven to decrease the chance of developing cataracts.
- A healthy lifestyle might help, just as a healthy lifestyle helps prevent other diseases in the body. Eat a proper diet, get regular exercise and rest, and do not smoke.
- If you have diabetes, tight blood-sugar control can delay the otherwise accelerated development of cataracts.
Medically Reviewed by a Doctor on 4/21/2016
Must Read Articles Related to Cataracts
Anatomy of the Eye
Even though the eye is small, only about 1 inch in diameter, it serves a very important function -- the sense of sight. Vision is by far the most used of the fi...learn more >>
Cigarette smoking remains the leading cause of death and illness among Americans. Effects of learn more >>
Contact lenses are miraculous pieces of plastic that allow you to see without glasses. In most cases, contact lenses are used as a substitute for glasses, allow...learn more >>
Patient Comments & Reviews
The eMedicineHealth doctors ask about Cataracts: