shield ulcer: a very rare presentation

Shield ulcer is a severe form of vernal keratoconjunctivitis (VKC). Shield ulcer is an uncommon, incapacitating corneal manifestation that occurs in 3%–11% of patients suffering from VKC. Patients might present with intense itching, sensitivity to light, and “ropy” discharge from the eyes. Shield ulcer, as a rare complication of VKC, should always be kept in mind for patients suffering from vernal conjunctivitis.