Keratoconus, also known as KC, is a condition in which the cornea weakens and thins over time, leading to a cone-shaped bulge and irregular optical characteristics.
A cornea, the clear outer lens in an eye is normally shaped like a dome. It is held together by protein fibers called collagen. When these fibers get weak, they can’t hold their shape getting your cornea more and more cone-like.
These protein fibers get weak when you don’t have enough protective antioxidants in your cornea. Typically, antioxidants eliminate harmful byproducts and protect the collagen fibers. However, if levels are low, the collagen weakens, resulting in corneal bulging.
What Causes It?
KC is not known to occur in large numbers. Various aspects, including genetics, environment, and endocrine system, may be contributing factors. A report estimates that one out of every 2,000 people in the general population suffers from it. Researchers believe that some people are born with it. This rare condition is typically first diagnosed in individuals in their teens or early 20s. It is prevalent in all parts of the world and not associated with any specific geographical, cultural, or social pattern.
Importance of Early Detection
Early diagnosis is crucial for treating Keratoconus, as it’s a progressive disease that worsens with time. Book yourself an appointment with an eye specialist in Dubai if you have been diagnosed with this condition.
The earliest manifestations of keratoconus are occasional blurriness, vision distortion, and sensitivity to light. After advancing for 10-20 years, keratoconus may slow down or stabilize. Each eye may be affected differently.The condition can lead to blurry or distorted vision (astigmatism) as well as nearsightedness.
And it may get worse over time. As it progresses, it usually affects both eyes, but sometimes one eye can be more severely affected. Changes to the cornea can make it impossible for your eye to focus with or without glasses or contact lenses. In fact, Keratoconus treatment might include getting a corneal transplant to restore your sight if the condition gets bad enough.
Left untreated, Keratoconus may lead to permanent vision loss.