Cataracts cannot be gotten rid of naturally, according to the National Eye Institute. A person with early-stage cataracts can help his vision by updating his eyeglass prescription or using better lighting, but eventually, cataracts are removed surgically.
Some people do not undergo cataract surgery until the cataract starts to interfere with their day-to-day tasks, claims the National Eye Institute. Eye doctors sometimes recommend that patients get cataract surgery even if the cataracts do not interfere too much with their vision. This is because the cataracts can interfere with the treatment for other eye problems such as macular degeneration.
Types of cataract surgery are extracapsular surgery and phacoemulsification, explains the National Eye Institute. After the surgery, an intraocular lens is often implanted.