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Trichoscopy, a specialized form of dermoscopy, is effective for diagnosing and monitoring scalp conditions. This review highlights its potential for diagnosing diseases in other body hair areas, expanding its clinical utility.

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Area of Science:

  • Dermatology
  • Medical Imaging

Background:

  • Dermoscopy is a valuable diagnostic tool with expanding applications.
  • Trichoscopy aids in diagnosing and monitoring scalp disorders.

Purpose of the Study:

  • To review the literature on trichoscopy applications beyond the scalp.
  • To emphasize trichoscopy's potential in diagnosing diseases in various body hair locations.

Main Methods:

  • MEDLINE database search using "dermoscopy" and "trichoscopy" with terms for body hair locations.
  • Inclusion of case reports, case series, and review articles.

Main Results:

  • Trichoscopy shows potential for diagnosing conditions in the axilla, pubic area, beard, eyebrows, eyelashes, and other body hairs.
  • The review discusses various inflammatory conditions, infections, and infestations detectable via trichoscopy in these areas.

Conclusions:

  • Trichoscopy is a valuable tool for diagnosing hair and scalp disorders.
  • Its application can be extended to diagnose diseases in non-scalp hairy areas, offering new clinical possibilities.