Corneal Disease Topic Guide
Corneal Disease: Corneal diseases are those that affect the eye's outermost layer. Causes include allergies, conjunctivitis (pink eye), infections, dry eye, and Fuch's dystrophy, and corneal dystrophies. Symptoms of corneal diseases can range from mild eye irritation to severe visual impairment. Treatment depends on the cause, and can range from eye drops to corneal transplants.