Neurotrophic Keratitis Treatment in San Clemente, California

Neurotrophic keratitis is a degenerative corneal disease caused by damage to the trigeminal nerve (cranial nerve V), which provides sensory innervation to the cornea. Without normal nerve function, the cornea loses its ability to heal and maintain itself, leading to persistent epithelial defects, corneal ulceration, and potential perforation — often with minimal pain because the cornea has reduced sensation. Common causes include herpes simplex or zoster keratitis, diabetes, acoustic neuroma surgery, and trigeminal neuralgia procedures. Scleral lenses protect the corneal surface and promote healing by maintaining constant hydration.

San Clemente's coastal conditions—salt air, UV exposure, and wind—can aggravate corneal conditions like neurotrophic keratitis. Sand particles and ocean spray pose additional risks to compromised corneal tissue.