What is the global prevalence of tinea infections?

Updated: Apr 27, 2021
  • Author: Mityanand Ramnarine, MD, FACEP; Chief Editor: Jeter (Jay) Pritchard Taylor, III, MD  more...
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Answer

Although dermatophytes are found throughout the world, the most prevalent strains and the most common sites of infection vary by region. Hot, humid climates and overcrowding predispose populations to skin diseases, including tinea infections. Developing countries have high rates of tinea capitis, while developed countries have high rates of tinea pedis and onychomycosis.

Low socioeconomic conditions are strongly linked to higher prevalence rates for skin infections, including tinea infections. A review of 18 studies representing large geographical areas determined that tinea capitis is present in up to 19.7% of the general population in developing countries.


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