Herpes Simplex Virus Keratitis in a University Tertiary Referral Centre - Clinical Features and Surgical Approaches.

HSK is a prevalent disease with severe consequences when not treated appropriately and on time. Even when making an accurate diagnosis, the disease can be extremely aggressive, with all the implications it brings to the patients and health system. Elective PKP had better outcomes in terms of visual acuity and clear graft percentage compared to emergency PKP.