Microsporum

Definition

Microsporum is a genus of fungi known for causing dermatophytosis in humans and animals, primarily affecting the skin, hair, and nails. It is one of the main pathogens responsible for ringworm infections.

5 Must Know Facts For Your Next Test

1. Microsporum species are filamentous fungi and belong to the class Ascomycetes.
2. Common species include Microsporum canis, Microsporum gypseum, and Microsporum audouinii.
3. Infections typically present as scaly patches with hair loss or inflamed areas on the skin.
4. Diagnosis can be made through direct microscopic examination of infected tissue or by culturing samples on selective media.
5. Treatment often involves topical antifungal medications such as miconazole or oral antifungals like griseofulvin.

Related terms

Dermatophyte:

A group of fungi that cause infections in keratinized tissues such as skin, hair, and nails.

Ringworm:

A common fungal infection characterized by ring-shaped lesions on the skin.

Griseofulvin: An oral antifungal drug used to treat dermatophyte infections by inhibiting fungal cell mitosis.