The Two Most Common Ways Post-operative Eye Patch Are Therapeutic Contact Lenses (TCL) and Overnight Bandaging With Tight Bandage Patch: This Study is Designed to Determine the Most Effective Post-operative Care to Relief the Patient's Discomfort After Pterygium Excision Surgery

Inclusion Criteria: * healthy patients with no significant ocular diseases, older than 18 year old with both eyes pterygia, referred for surgery and which are interested of their own will for pterygium excision surgery. Exclusion Criteria: * patients younger than 18 years old * patients with chronic diseases of the immune system * chronic diseases of eyelid or ocular surface, history of previous ocular surgery or trauma * collagen vascular disease or diabetes mellitus chronic * ingestion of pain killers.