Tinea Infections, Cutaneous

Tinea Infections, Cutaneous is a topic covered in the 5-Minute Emergency Consult.

To view the entire topic, please or purchase a subscription.

Emergency Central is a collection of disease, drug, and test information including 5-Minute Emergency Medicine Consult, Davis’s Drug, McGraw-Hill Medical’s Diagnosaurus®, Pocket Guide to Diagnostic Tests, and MEDLINE Journals created for emergency medicine professionals. Explore these free sample topics:

Emergency Central

-- The first section of this topic is shown below --

Basics

Description

  • Superficial fungal infections of the hair, skin, or nails:
    • Usually confined to the stratum corneum layer
    • Among the most common diseases worldwide
  • Requires keratin for growth, so does not involve mucosa
  • Named for location of infection

Etiology

  • Dermatophytes:
    • Microsporum
    • Trichophyton
    • Epidermophyton
    • Malassezia furfur, a yeast, is the etiologic agent of tinea versicolor (not a true tinea)
  • Trauma or maceration of the skin may allow fungal entry into skin
  • Transmission may be person to person, animal to person, or soil to person

Pediatric Considerations
  • Fungi can be spread from toys and brushes
  • Tinea unguium is rare in children and is associated with:
    • Down syndrome
    • Immunosuppression
    • Tinea pedis or capitis

-- To view the remaining sections of this topic, please or purchase a subscription --

Citation

* When formatting your citation, note that all book, journal, and database titles should be italicized* Article titles in AMA citation format should be in sentence-case
TY - ELEC T1 - Tinea Infections, Cutaneous ID - 307142 Y1 - 2016 PB - 5-Minute Emergency Consult UR - https://emergency.unboundmedicine.com/emergency/view/5-Minute_Emergency_Consult/307142/all/Tinea_Infections__Cutaneous ER -