The cornea is the clear, dome-shaped front surface of the eye that protects the eye and helps focus light onto the retina for clear vision. Because the cornea plays a vital role in vision, any damage, infection, or disease affecting it can lead to blurred vision, pain, redness, light sensitivity, and, in severe cases, vision loss.
Common corneal conditions include corneal infections (keratitis), corneal ulcers, dry eye disease, corneal injuries, keratoconus, corneal dystrophies, and corneal scarring. Early diagnosis through a comprehensive eye examination is essential for effective treatment and to prevent permanent damage to the cornea.
Treatment depends on the underlying condition and may include medicated eye drops, oral medications, specialized contact lenses, corneal collagen cross-linking (C3R), or corneal transplantation in advanced cases. With timely diagnosis and expert care, most corneal conditions can be successfully managed, helping to preserve clear, healthy vision.