Trichophyton

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Trichophyton

Trichophyton (pronounced: trik-oh-fy-ton) is a genus of fungi that is known to cause various types of skin, hair, and nail infections in humans and animals.

Etymology

The term "Trichophyton" is derived from the Greek words "tricho" meaning hair and "phyton" meaning plant. This name was given due to the fungus's ability to invade the hair shaft.

Description

Trichophyton is a type of dermatophyte, which are fungi that require keratin for growth. These fungi can cause infections in the skin, hair, and nails due to their ability to utilize keratin, a protein found in these tissues, as a source of nutrition.

Trichophyton species are classified into two groups: anthropophilic (human-loving) and zoophilic (animal-loving). Anthropophilic species are adapted to humans and cause mild, chronic infections. Zoophilic species are adapted to animals and can cause severe, inflammatory infections in humans who have contact with infected animals.

Diseases caused by Trichophyton

Trichophyton species can cause a variety of diseases, including:

  • Tinea capitis: A fungal infection of the scalp, also known as ringworm of the scalp.
  • Tinea corporis: A fungal infection of the body, also known as ringworm of the body.
  • Tinea pedis: A fungal infection of the foot, also known as athlete's foot.
  • Tinea unguium: A fungal infection of the nails, also known as onychomycosis.

Diagnosis and Treatment

Diagnosis of Trichophyton infections is typically made by microscopic examination of skin, hair, or nail samples. Treatment usually involves the use of antifungal medications, which can be applied topically or taken orally.

Related Terms

External links

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