A change in your glasses, stronger bifocals, or the use of magnifying lenses may help improve your vision and be treatment enough. The way to surgically treat a cataract is to remove all or part of the lens and replace it with an artificial lens.
Just because you have a cataract does not mean it must be removed immediately. Cataract surgery can almost always be put off until you are unhappy with the way you see.
Your eye doctor will tell you whether you are one of a small number of people who must have surgery. For example, your doctor may need to see or treat an eye problem that is behind the cataract. Or surgery may be required because a cataract is so large that it could cause blindness.Tags: vision, Lens, United States, cataract treatment, cataracts