Cataracts are abnormalities in the lens of the eye that cause a loss of transparency (opacity). They can occur either in one or in both eyes,and are quite common in the elderly. Congenital cataracts affect infants or young children and are considered to be a rare birth defect. Cataracts tend to cause cloudy vision,and,in many cases,may result in blindness when left untreated. ...
Cataracts and Your Eyes
Learn more about your eyes and cataracts, including the causes, symptoms, diagnosis, and treatment.
Hyperferritinemia Cataract Syndrome
WebMD discusses hyperferritinemia cataract syndrome as well as symptoms and treatments.
Cataracts - Surgery
Surgery for a cataract involves removing the natural lens of the eye that contains the cataract.
Cataracts - When To Call a Doctor
If you have cataracts, call your doctor immediately if you have severe eye pain or a sudden change in your vision.
Cataracts - Home Treatment
If you have cataracts, these tips and vision aids may help you manage your vision problems and avoid or delay surgery: Tips for improving vision include repositioning lights or, if you wear them, updating the prescription for your eyeglasses or contact le
Cataracts - Exams and Tests
Diagnosis of cataracts is based on a medical history and physical examination. Often tests are used to: Confirm the presence of a cataract. Rule out other conditions that may be causing vision loss. For more information, see the topics Vision Tests, Ophth
Cataracts - What Happens
Cataracts may remain small and may not be noticeable. They often do not seriously affect vision, and many cataracts do not need to be removed. Some cataracts grow larger or denser over time, causing severe vision changes.
Cataracts - Treatment Overview
Cataract surgery is a common procedure. It involves removing the natural lens of the eye, which contains the cataract.
Cataracts - Topic Overview
What is a cataract? A cataract is a painless, cloudy area in the lens of the eye that blocks the passage of light to the retina.