We usually take our human sight for granted. However, some diseases affect our eyesight and it’s important to know about them. A cataract is one such disease. Cataracts will lead to blurred vision and eventually, you may experience blindness. Cataract surgery can rectify the situation. In this article, we will chat briefly about cataracts and 6 key things you should know about cataract surgery.

According to Cleaveland Correction Eye Center, age-related muscular degeneration (AMD) does not cause complete blindness in the patient. However, studies show that AMD causes patients to lose central vision, making it harder to see faces read, and even perform close-up tasks such as cooking and fixing stuff around the house.

There is no known cure for low-vision patients with AMD, but treatments for macular degeneration will slow the disease’s progression and keep the patient from completely losing their vision.

Retinal detachment disrupts the retina’s normal function, leading to low vision and sometimes causing blindness The appropriate recommendation would be to undergo retinal detachment surgery. Retinal detachment surgery has a high success rate in restoring an individual’s vision and helps prevent further retina detachment.

Ocular diseases can damage the optic nerve. Irreversible vision loss occurs because of significant optic nerve damage or degeneration of the optic nerve. Prevention and treatment are the first steps to take because vision loss cannot be restored after optic nerve damage.

Some numbers and facts about vision loss from World Health Organization and Vision Atlas.