Definition of Folliculitis
Folliculitis: An infection of the hair
follicles of the skin. Infection of
the hair follicles can occur when the skin is disrupted or inflamed due to a
number of conditions, including acne, skin wounds or injuries, friction from
clothing, excessive sweating, or exposure to toxins. The symptoms vary and
include small, red bumps or blisters around hair follicles, blisters filled with
pus, or itching and tenderness of the involved area. When the deeper parts of
the hair follicle are infected, a painful lump or mass may be felt.
"Hot tub folliculitis" refers to a folliculitis arising from infection with
Pseudomonas bacteria which can be present in hot tubs where the acidity and
chlorine levels are not well controlled.
Source:
MedTerms™ Medical Dictionary
http://www.medterms.com/script/main/art.asp?articlekey=97569
Last Editorial Review: 2/10/2009
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