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Tinea barbae - Skin
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Tinea barbae - Skin

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Contributors: Noah Craft MD, PhD, Lindy P. Fox MD, Lowell A. Goldsmith MD, MPH, Michael D. Tharp MD
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Synopsis

Tinea barbae is also known as barber's itch. It is a localized inflammatory reaction to a dermatophyte (skin fungus) occurring in the beard area of men. Species of Trichophyton are the most-common causative agents. The lesions may be deep, kerion-like plaques or superficial patches resembling tinea corporis. The deeper, more inflammatory variants are due to infection with zoophilic species of dermatophyte, such as Trichophyton verrucosum or Microsporum canis acquired from animals such as cattle, horses, dogs, and cats. The more superficial forms are caused by anthropophilic species like T. rubrum. Tinea barbae is more common in warm and humid climates. It has decreased in incidence since the advent of disposable razors. Permanent scarring and alopecia are possible sequelae.

Involved hairs are often loose and easily removed with tweezers. Regional lymphadenopathy can occur if the infection has been long standing or is superinfected.

Codes

ICD10CM:
B35.0 – Tinea barbae and tinea capitis

SNOMEDCT:
399329002 – Tinea barbae

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Last Updated: 07/01/2013
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Tinea barbae - Skin
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Tinea barbae : Cheek, Chin, Neck, Pustules, Fine scaly plaques
Clinical image of Tinea barbae
A close-up of scaly and crusted pink plaques in the beard area.
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