General Information About Jock Itch
Disease Details and Frequently Asked Questions
It is a superficial skin infection caused by dermatophyte-type fungi settling in the top layer of the skin, forming in the inner thighs, groin folds, and buttock area.
Fungi love dark, warm, and humid environments. Excessive sweating, wearing tight and synthetic underwear, staying in wet swimwear for long periods, or transmitting foot fungus to the groin via a towel are the most common causes.
These are half-moon or ring-shaped lesions in the groin area with distinct red borders, a paler center, that are scaly and itch very intensely.
Yes. It can be transmitted to other people through an infected person's shared items (towels, underwear, bedsheets) or through direct skin contact (including sexual intercourse).
The typical clinical picture observed by a dermatologist is sufficient for diagnosis. In cases of doubt, a small scraping taken from the lesion is examined under a microscope (KOH preparation) to reveal fungal hyphae.
It is essential to keep the area dry and clean. Antifungal creams (terbinafine, clotrimazole, etc.) that kill fungal cells are applied to the lesion area for a few weeks. In stubborn and widespread cases, oral antifungal pills are prescribed.
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