Microsporum

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Microsporum (pronunciation: /ˌmaɪkrəˈspɔːrəm/) is a genus of fungi that is pathogenic to humans and animals. It is one of the primary causes of dermatophytosis, a type of fungal infection that affects the skin, hair, and nails.

Etymology

The term "Microsporum" is derived from the Greek words "micros" meaning small, and "spora" meaning seed. This refers to the small, seed-like spores that the fungus produces.

Characteristics

Microsporum species are characterized by their ability to invade keratinized tissue, such as hair, skin, and nails. They produce spores that are resistant to environmental conditions and can survive for long periods of time. The most common species that cause infection in humans are Microsporum canis, Microsporum audouinii, and Microsporum gypseum.

Infections

Microsporum infections, also known as tinea, can affect various parts of the body. Tinea capitis (scalp), tinea corporis (body), and tinea pedis (foot) are some of the most common forms of infection. Symptoms typically include itching, redness, and scaling of the skin, and in some cases, hair loss.

Diagnosis and Treatment

Diagnosis of Microsporum infections is typically made through direct microscopic examination of skin scrapings or hair plucked from the affected area. Treatment usually involves the use of antifungal medications, such as griseofulvin, terbinafine, or itraconazole.

Prevention

Prevention of Microsporum infections involves maintaining good personal hygiene, avoiding contact with infected individuals or animals, and regular cleaning and disinfection of personal items and living spaces.

External links

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