Keratoconus
Keratoconus: An Ocular Disorder Causing Changes to the Cornea
Keratoconus is a significant ocular disorder affecting the cornea, the transparent outer layer of the eye. It is a condition where the cornea becomes thinner and takes on a conical shape instead of its normal cylindrical form. This alteration in the eye's shape has significant consequences for an individual's vision.
The precise causes of keratoconus are not fully understood, but factors such as genetic predisposition, environmental influences, and contact lens usage have been correlated. Often, keratoconus develops at a young age and progresses over time.
Indications of keratoconus include astigmatism and blurred vision. Patients often experience increased sensitivity to light and difficulty seeing clearly, even with the use of glasses. Diagnosis of keratoconus is made through examinations conducted by a specialized ophthalmologist.
Treatment for keratoconus may involve the use of glasses or contact lenses to improve vision. In more advanced cases, surgical interventions, such as corneal transplantation, may be necessary.
Keratoconus poses a challenge for patients, but with the right diagnosis and management, their quality of life can be significantly improved. Visiting a specialized ophthalmologist is essential for the proper handling and treatment of this ocular disorder.
