Use of Immunosuppressant in the Treatment of Surgically Induced Necrotizing Scleritis (SINS) after Pterygium Excision

PURPOSE: To assess the proper differential diagnosis and treatment of scleritis with scleral melt following pterygium excision. METHODS: A retrospective study through a review of medical records of 5 patients diagnosed with surgically induced necrotizing scleritis (SINS) after pterygium excision and treated with systemic immunosuppressant and steroid. RESULTS: All the patients responded to the treatment and showed significant improvement. CONCLUSIONS: Immunosuppressive treatment without surgical intervention is effective in resolution of SINS after pterygium excision.