How To Treat A Stye. Learn how to treat a stye at home or when to see a doctor. Learn about the types, symptoms, risks, diagnosis and treatment of styes, and.
Learn how to treat a stye at home, when to see a gp and how to prevent it. A bacterial infection can then cause the lump to fill with pus, which may appear yellow. Hordeolum externum is a type of stye that affects the eyelid margin and is caused by infection of an eyelash follicle or gland.