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Updated: May 25, 2026

Isolation of Culturable Yeasts and Molds from Soils to Investigate Fungal Population Structure
Published on: May 27, 2022
Non-dermatophyte mold onychomycosis in Sri Lanka
Ranthilaka R Ranawaka1, Nelun de Silva, Ramya W Ragunathan
1Department of Dermatology, Teaching Hospital Karapitiya, Galle, Sri Lanka.
Abstract:
Dermatophytic and non-dermatophytic onychomycosis (NDM) was indistinguishable clinically in our case series. Making a clinical diagnosis of onychomycosis without mycology is the routine practice in Sri Lanka. The prevalence of NDM (45.8%) was very high in our patient population, followed by yeasts (34.1%); dermatophyte infection made up only 20%. Therefore, the treatment of onychomycosis with griseofulvin seems futile. Close contact with soil, the habit of walking barefoot, frequent emersion of hands in water, and a hot, humid climate partly explain the variation in causative pathogens in this case series.
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