Aging is the primary cause of cataracts, as the natural aging process causes changes in the proteins of the eye's lens, leading to clouding.

Cataracts can cause blurred vision, double vision, fading colors, and other visual disturbances.

Nuclear cataracts are the most common type, occurring in the center of the lens and causing a gradual clouding of vision.

Cataracts are diagnosed through a comprehensive eye exam, including a slit lamp examination and retinal imaging, to assess the extent and location of the clouding.

Cataract surgery is the primary and most effective treatment for cataracts, involving the removal of the clouded lens and replacing it with an artificial lens.

Cataract surgery is typically recommended when the clouding significantly affects vision and interferes with daily activities.

Cataract surgery has a high success rate, with over 90% of patients experiencing significant improvement in vision after the procedure.

Cataract surgery carries potential risks, including infection, bleeding, swelling, and, in rare cases, retinal detachment.

Recovery time from cataract surgery varies among individuals, but most people experience significant improvement in vision within a few days to weeks.

Adopting a healthy lifestyle, including wearing sunglasses to protect eyes from ultraviolet radiation, eating a balanced diet rich in antioxidants, and engaging in regular exercise, may help reduce the risk of developing cataracts.

Vitamin C is an antioxidant that may help protect the eyes from damage and reduce the risk of cataract formation.

Congenital cataracts are cataracts that are present at birth or develop during childhood.

Posterior subcapsular cataracts affect the back of the lens and are often associated with diabetes and prolonged use of corticosteroids.

Secondary cataracts can develop after eye surgery, trauma, or certain medical conditions.

Macular degeneration can sometimes be mistaken for cataracts, as both conditions can cause blurred vision and other visual disturbances.