A stye is a painful red bump that forms on the upper or lower eyelid near the eyelashes. Though painful, a stye is a relatively harmless inflammatory response to a bacterial infection. A stye is a ...

An inner stye is an eye infection that causes a bump inside your eyelid. They may last longer than external styes. A stye is a small bump or swelling close to the edge of your eyelid, along the lash ...

Early symptoms of an eye stye can include pain and tenderness on the eyelid, near the eyelashes. A bacterial infection can then cause the lump to fill with pus, which may appear yellow. Early ...

Blepharitis is a condition that causes inflammation of the eyelid. A person with blepharitis may experience swollen, irritated, and itchy eyelids. A stye is a painful lump that develops on the upper ...