Tinea cruris occurs in what location?

Written by Liu Gang

Dermatology

Updated on February 21, 2025

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Jock itch is a disease caused by fungal infection, commonly occurring at the base of the thighs or buttocks, and it is highly contagious. Besides these areas, if left unchecked, it may spread to other parts of the body. Therefore, it is crucial to treat this condition promptly and properly. Common antifungal creams should be applied for a longer duration of treatment, at least 1 to 2 months. After recovery, it is advisable to avoid public baths, swimming, and keeping pets at home. Clothes, bed sheets, and covers should be disinfected by exposure to sunlight.

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Written by Liu Gang

Dermatology

57sec

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Which department should I go to for tinea cruris?

Tinea cruris is a contagious disease caused by a fungus that adheres to the surface of the skin. It generally occurs most commonly around the thigh roots or buttocks; therefore, its treatment falls within the scope of dermatology. You can seek treatment in the dermatology department of a regular hospital. The most common treatment plan involves the topical application of antifungal creams, with a treatment duration of at least one to two months or more. For tinea that is more persistent and has been present for a longer time, it may also be appropriate to combine treatment with some oral antifungal medications. During treatment, it is important to maintain a regulated diet and lifestyle habits. It’s advisable not to keep small animals at home, and if you have athlete's foot, it is best to treat it concurrently. Socks and underwear should be washed separately and exposed to the sun for disinfection to prevent cross-infection and recurrence of the disease.

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Written by Liu Gang

Dermatology

50sec

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How long does it take to cure tinea cruris?

Jock itch is caused by a fungal infection. The fungus attaches to the skin surface at the root of the thighs, and some fungi can go deeper, so the treatment period is generally longer. Commonly used antifungal creams must be applied for a long treatment period, at least one month or even more than two months, to completely cure the condition. This disease can be entirely eradicated, but it does have a certain recurrence rate. For example, recurrences can occur if after healing, one often goes to public baths or swimming pools, or if one has athlete's foot, washes socks and underwear together, has pets at home, lives in damp and hot conditions, or bathes infrequently. Therefore, standardizing one's dietary and living habits, maintaining hygiene, and bathing more frequently can help prevent recurrence.

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Written by Liu Gang

Dermatology

51sec

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Can tinea cruris heal by itself?

Tinea cruris is a disease caused by fungal infection. Without treatment with ointments, it generally cannot heal by itself, meaning that it requires treatment to be cured. Once the fungus adheres to the skin surface, it will reproduce more and more, and the affected area will gradually expand, potentially infecting the entire body. Therefore, once detected, it is essential to use medication properly. Commonly used antifungal creams can completely cure it. If the affected area is relatively large, it may also be appropriate to choose oral antifungal medications. During the treatment period, it is important to maintain proper dietary and living habits. It is advisable not to keep small pets at home, and for patients with athlete's foot, socks and underwear should be washed separately and frequently exposed to sunlight for disinfection.

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Written by Liu Gang

Dermatology

46sec

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Can tinea cruris be completely cured?

Tinea cruris is a disease caused by fungal infection, which can be completely cured. The fungus attaches to the surface skin at the root of the thighs. Commonly used antifungal creams applied long-term can completely kill the fungus. The treatment course has to be long, at least one to two months or more. During the treatment period, it is important to avoid cross-infection, refrain from using public baths or swimming, and for patients with athlete's foot, try not to wash socks and underwear together. Additionally, it is important to sunbathe and sterilize, preferably not keeping small animals at home, and if the work or living environment is humid and prone to sweating, one must bathe more frequently and keep the area ventilated and dry.

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Written by Liu Gang

Dermatology

50sec

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Can tinea cruris be completely cured?

Tinea cruris is a disease caused by fungal infection, which can be completely eradicated. Some cases where long-term treatment is ineffective or fails to eradicate the disease are related to individual treatment plans. It is important to persist with treatment over a long period. When applying antifungal cream, the area covered must be large and the application must be prolonged, lasting at least one to two months. Only then can deep-seated fungi be completely killed, achieving eradication. After the disease is cured, it is also necessary to prevent its recurrence and cross-infection. Avoid using public baths and swimming pools, do not share washcloths and towels, do not keep small animals at home, try to maintain good hygiene, and disinfect underwear by exposing it to sunlight.