A stye is caused by infection of a gland at the base of an eyelash. It generally causes a lump at the margin of the eyelid, that is inflamed and often painful. Styes are usually caused by ...

Two related conditions, commonly caused by infection and inflammation, can lead to swollen eyelids: If you have a stye, try to put a warm, wet compress on it for five to 10 minutes a few times a day.

A stye is a small, painful lump that is similar ... If you have this condition, the upper eyelid will become very swollen and may get a droopy appearance. How to treat it: The treatment will ...