corneal diseases

Corneal diseases affect the clear, front surface of the eye that helps focus light. Conditions like keratitis involve inflammation or infection, leading to pain and vision problems. Corneal dystrophies are inherited disorders causing cloudiness or irregularities that impair sight. Keratoconus involves thinning and bulging of the cornea, distorting vision. Other issues include scars from injuries or infections that reduce clarity. These diseases can cause discomfort, blurred vision, and, if untreated, potentially lead to significant vision loss. Treatments vary from medications and corrective lenses to surgical options like corneal transplants, depending on the severity and type of disease.