Keratitis parenchymatosa

Corneal stromal keratitis, also known as non-ulcerative keratitis, is a non-ulcerative and non-suppurative inflammation of the corneal stroma. Mild cases may be asymptomatic. Severe cases can present with unilateral or bilateral ocular irritation symptoms such as pain, photophobia, and tearing, accompanied by watery discharge and blepharospasm.