An external stye or sty /ˈstaɪ/, also hordeolum /hɔːrˈdiːələm/, is an infection
of the sebaceous glands of Zeis at the base of the eyelashes, or an infection o...
Learn the causes, symptoms, treatments and prevention of pimple-like eyelid
bumps called eye styes.
Styes are caused by a bacterial infection. Usually the bacteria grow in the root (
follicle) of an eyelash. An internal hordeolum is caused by infection in one of the
Feb 11, 2015 ... A stye is a red bump, sort of like a pimple that forms on the outside edge of your
eyelid. Although, sometimes sties can form inside your eyelid ...
Read about sty (stye) remedies, treatment, medication, symptoms, diagnosis, and
more. A sty is a bump that forms on the eyelid due to a blocked gland.
Mar 10, 2014 ... A chalazion and a stye are both lumps in or along the edge of an eyelid. In some
situations it may be difficult to distinguish between a chalazion ...
Sep 16, 2015 ... A sty (stye) is an infection of the eyelid, resulting from a blocked oil gland. Learn
about other causes, symptoms, medicine, treatment, pictures, ...
Styes (hordeolums) often get better without any treatment, particularly after they
burst and release pus.
Jun 3, 2015 ... A sty is a red, painful lump near the edge of your eyelid that may look like a boil
or a pimple. Sties are often filled with pus. A sty usually forms ...
Learn about the causes, symptoms, diagnosis & treatment of Chalazion and Stye
(Hordeolum) from the Consumer Version of the Merck Manuals.