dermatophytosis /der·ma·to·phy·to·sis/ (der″mah-to-fi-to´sis)
dermatophytosis
dermatophytosis [der″mah-to-fi-to´sis]
1. epidermomycosis; any superficial fungal infection caused by a dermatophyte and involving the stratum corneum of the skin, hair, and nails, including onychomycosis and the various forms of tinea.
2. tinea pedis.
der·ma·to·phy·to·sis (dûr m -t f -t s s)n. An infection of the skin, hair, or nails caused by a dermatophyte and characterized by redness of the skin, small papular vesicles, fissures, and scaling. |
dermatophytosis
[dur′mətō′fītō′sis]
Etymology: Gk, derma + phyton, plant, osis, condition
a superficial fungus infection involving the stratum corneum of the skin, hair, and nails, caused by Microsporum, Epidermophyton, or Trichophyton species of dermatophyte. On the trunk and upper extremities it is commonly called "ringworm" infection and is characterized by round or oval scaly patches with slightly raised borders and clearing centers. On the feet small vesicles, cracking, itching, scaling, and often secondary bacterial infections occur and are commonly called "athlete's foot." Treatment includes topical antifungal agents, as tolnaftate, clotrimazole, and undecylenic acid, and oral griseofulvin. Fingernails and toenails respond poorly to topical treatment. Also called epidermomycosis. See also tinea.
Ringworm
A skin infection by mould-like fungi known as dermatophytes—e.g., Trichophyton rubrum, T mentagrophytes, Microsporium canis, M gypsum, rarely also Epidermophyton spp; in children, T canis is the most common agent
DiffDx Nonfungal dermatopathies—e.g., erythema annulare, ‘herald patch’ of pityriasis rosea, atopic dermatitis, other dermatitides
Management Most resolve without therapy—otherwise, miconazole; if severe, griseofulvin
DiffDx Nonfungal dermatopathies—e.g., erythema annulare, ‘herald patch’ of pityriasis rosea, atopic dermatitis, other dermatitides
Management Most resolve without therapy—otherwise, miconazole; if severe, griseofulvin
dermatophytosis [der″mah-to-fi-to´sis]
1. any superficial fungal infection caused by a dermatophyte and involving the stratum corneum of the skin, hair, and nails, including onychomycosis and the various forms of tinea. Called also epidermomycosis and epidermophytosis.
2. tinea pedis.
dermatophytosis
fungal infection of the skin caused by one of the pathogenic genera, Microsporum, Trichophyton or Epidermophyton; see also ringworm.
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