Corneal Ulcer
Description
A corneal ulcer is an open sore on the cornea, often resulting from infections, injuries, or wearing contact lenses improperly. Symptoms: Pain, redness, blurred vision, discharge, and sensitivity to light.
Symptoms
Pain, redness, blurred vision, discharge, and sensitivity to light.
Management
Medication
Antibiotic, antifungal, or antiviral eye drops depending on the cause.
Protective Measures
Avoiding contact lenses and eye rubbing.
Surgery
In severe cases, a corneal transplant may be necessary.Corneal Dystrophy
Description
A group of inherited eye disorders where abnormal material accumulates in the cornea, leading to clouding and vision loss.
Types
Fuchs’ dystrophy, lattice dystrophy, and others.
Symptoms
Vision problems, glare, and discomfort
Management
Medication
Antibiotic, antifungal, or antiviral eye drops depending on the cause.
Eye Drops
Hypertonic saline drops to reduce corneal swelling.
Surgery
Advanced cases may require a corneal transplant.
Corneal Degenerations
Description
Non-inherited disorders where the cornea deteriorates due to age, infection, or other conditions
Examples
Keratoconus (thinning and bulging of the cornea), and pterygium (growth of tissue on the cornea).
Symptoms
Blurred vision, visual distortions, and discomfort.
Management
Medication
Antibiotic, antifungal, or antiviral eye drops depending on the cause.
Eyeglasses/Contact Lenses
Special lenses to improve vision.
Corneal Cross-Linking
Strengthens corneal tissue in keratoconus.
Surgery
Corneal transplant or removal of abnormal tissue.
