The buttocks are very itchy, suspecting jock itch (tinea cruris).

Jul 15, 2024 Source: Cainiu Health
Disease description:

I've been feeling itchy in the anal area for the past two days and suspect I've developed hemorrhoids. I looked in the mirror and noticed many rashes around the anal region. Considering the significant itching, I'm worried it might be hemorrhoids. What should I do?

Doctor's answer (1)
Dr. Wang Xiaoyan
It is indeed possible that severe itching in the buttocks could be one of the symptoms of tinea cruris (jock itch), but it could also be caused by other skin conditions such as eczema, contact dermatitis, folliculitis, or urticaria. Tinea cruris is a fungal infection commonly found in warm, moist areas such as the groin, perineum, and buttocks. Its typical symptoms include itching, redness, blisters, papules, and scaling. However, a definitive diagnosis of tinea cruris requires examination by a qualified physician and mycological testing. Therefore, if severe itching occurs in the buttocks, timely medical consultation is recommended for accurate diagnosis and appropriate treatment. Additionally, keeping the affected area clean and dry, and avoiding scratching and friction, are also important measures for relieving itching.