TheraTears.ontains nutrients that match your natural tears. Treatment of the ulcer depends on the type and depth of ulcer. It may be in eye drops or an ointment. The best way to prevent corneal ulcers is to seek treatment as soon as you develop any symptom of an eye infection, or as soon as you receive an eye injury. Texas Medical Branch, Galveston. Take over-the-counter pain medications, such as acetaminophen Tylenol or ibuprofen Motrin . Agents, such as N acetylcysteine, may have a role in treatment because they inhibit biofilm formation. There are many causes of corneal ulcers such as injuries, abnormal eyelashes that irritate the surface, lack of tear production, infections, and sometimes the exact cause is unknown. Besides bacterial infection, other causes of corneal ulcers are fungi and parasites, such as: Fusarium.
White blood cells and fibroblasts produce granulation tissue and then scar tissue, effectively healing the cornea. In developing countries, children afflicted by Vitamin A deficiency are at high risk for corneal ulcer and may become blind in both eyes, which may persist lifelong. Pinna A, shchi LA, Zanetti S, et al.