Jock Itch

Jock itch, medically known as tinea cruris, is a common fungal infection triggered by dermatophytes, which are fungi that thrive in warm, moist environments. It primarily affects the skin of the groin, inner thighs, and buttocks. This condition is part of a group of fungal skin infections known as tinea, which can occur in various parts of the body. Men and adolescent boys are more frequently afflicted with jock itch, though women can also be affected.

Symptoms of jock itch include a red, itchy rash that often presents with a ring-like appearance, chafing, or peeling skin in the groin area. The edges of the rash may be raised and scaly, and the center might be clear, giving it a distinctive outline. Aggravating factors include friction from clothing, excessive sweating, and a moist environment. It is highly contagious and can be spread through direct contact with an infected person or contaminated objects like towels or clothing. Treatment typically involves topical antifungal medications, and keeping the affected area clean and dry helps prevent recurrence.