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90. Picture of Boil

Picture of a Boil
MedicineNet - Boils
90of101

A boil, also referred to as a skin abscess, is a localized infection deep in the skin. A boil generally starts as a reddened, tender area. Over time, the area becomes firm and hard. Eventually, the center of the abscess softens and becomes filled with infection-fighting white blood cells that the body sends via the bloodstream to eradicate the infection. This collection of white blood cells, bacteria, and proteins is known as pus. Finally, the pus "forms a head," which can be surgically opened or spontaneously drain out through the surface of the skin.

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  Slideshow: See Pictures and Learn About Boils

Reviewed by Melissa Conrad Stoppler, MD on August 11, 2008

Image Source: MedicineNet - Boils

Text: "Boils", MedicineNet

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