Tinea cruris
Tinea Cruris
Tinea cruris (pronounced: /ˈtiːniə ˈkrʊərɪs/), also known as jock itch, is a dermatophyte fungal infection of the groin region in either sex, though it is more often seen in males.
Etymology
The term "tinea" originates from the Latin word for "moth", alluding to the belief that these infections were caused by moth larvae. "Cruris" is derived from the Latin word for "leg".
Definition
Tinea cruris is a dermatophyte infection that primarily affects the groin and adjacent skin. It is characterized by a well-demarcated, erythematous, scaly rash that often itches. The rash may also blister and ooze.
Symptoms
The most common symptoms of tinea cruris include itching, burning, redness, and flaking of the affected skin. The rash typically affects the groin and inner thighs and may be ring-shaped.
Causes
Tinea cruris is caused by a group of fungi known as dermatophytes. These fungi thrive in warm, moist areas of the body, such as the groin and inner thighs. The infection can be spread through direct skin-to-skin contact or indirectly through towels, clothing, or surfaces contaminated with the fungus.
Treatment
Treatment for tinea cruris typically involves the use of antifungal creams, lotions, or powders. In severe cases, oral antifungal medications may be prescribed.
Prevention
Prevention strategies for tinea cruris include maintaining good personal hygiene, keeping the groin area dry, and avoiding sharing personal items such as towels or clothing.
Related Terms
- Dermatophyte
- Tinea
- Tinea pedis (Athlete's foot)
- Tinea corporis (Ringworm)
- Tinea capitis (Scalp ringworm)
External links
- Medical encyclopedia article on Tinea cruris
- Wikipedia's article - Tinea cruris
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