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How is Keratoconus caused?
- 6:33, 12th September 2018
- Test Organization
- Eyes
- Keratoconus
When the protective antioxidants in the cornea decrease, it causes Keratoconus. Collagen is present in the eye, and it helps to hold the cornea in place. The cornea loses its shape when collagen becomes weak. Normally, the antioxidants present get rid of the by-products that are produced by the cornea cells to protect the collagen fibers.
Once the antioxidant level goes down, it weakens the collagen and causes the cornea to bulge out. If this condition runs in your family, it is a good idea to have your kids’ eyes checked to prevent an onset of this condition. People suffering from allergies are susceptible to this condition.
Keratoconus usually occurs during the teenage years. It may occur in people who are about 30 years of age and is less likely to occur in people who are 40 years old or more. The changes in the cornea’s shape either happens quickly or may take several years.
The sudden changes can result in halos and glare at night, and a blurred vision. Interestingly, these changes may continue for decades or stop at any time. In maximum cases, people having Keratoconus get both of their eyes affected, though not to the same extent. It develops in one eye, and then, it affects the other eye.
In extreme cases, severe scarring is noticed when collagen fibers stretch. With the tearing of the cornea, swelling may occur and it may take months for the swelling to reduce. This often leads to a huge corneal scar.
If you start noticing any of slightest changes in your eyes, visit a doctor and go for a physical test. Find out whether Keratoconus runs in your family. If yes, take your child for a regular eye checkup so that you can check the occurrence of the condition.
For more information, you can also get in touch with the experts at Curedit.
