Cataracts: The Causes And Symptoms

Previous Eye Surgery

Some medical procedures done to treat other eye diseases or conditions may carry the complication of causing a secondary cataract to develop. Procedures involving the use of laser energy or a penetrative incision into an individual's eye lens are known to cause a traumatic cataract in some cases. Any penetration of the lens can cause ocular tissue displacement that results in a disruption of the lens fibers. When these fibers are disrupted, the tissues in the lens can start to break down and clump together. This clumping causes the affected individual to have clouding in their lens, which then causes problems with vision.

Although a very small percentage of cataracts are a secondary result of previous eye surgery, there is still a small number of individuals who have this adverse complication. The procedures used to treat an individual's glaucoma or high pressure inside of the eye due to an inadequacy of fluid drainage are often known to cause the initiation of cataracts or worsen any existing cataracts. However, many individuals elect to take such a risk because the damage done to the eye by untreated glaucoma is irreversible, whereas cataracts can be removed.

Keep reading to learn more details about the mentioned causes of cataracts now.