Which department should I go to for tinea cruris?

Written by Liu Gang
Dermatology
Updated on September 01, 2024
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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
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How is tinea cruris formed?

Tinea cruris is a disease caused by fungal infection, which is highly contagious and recurrent. The sources of fungi are also diverse, such as frequently bathing or swimming in public baths. Some patients have athlete's foot, and if they wash their socks together with their underwear, it can lead to cross-infection. Additionally, those who often keep small animals, live or work in humid and hot environments, or bathe infrequently, are also at risk of contracting this disease. Once it occurs, applying conventional antifungal creams can typically cure it. During treatment, one should avoid public baths, soaking pools, and swimming. Bath towels and scrubbing cloths should be used separately from other family members, and socks and underwear should be washed separately and disinfected by sun exposure.

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Written by Liu Gang
Dermatology
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Is tinea cruris contagious?

Tinea cruris is a disease caused by fungal infection, and it is quite contagious. For example, sharing towels or bath mitts at home, frequent visits to public baths and swimming pools, and some people have athlete's foot. If they wash their socks together with their underwear, it can also lead to cross-infection. Once it occurs, it must be treated formally. Common antifungal creams can completely cure it. During treatment, it is necessary to regulate diet and lifestyle habits, avoid public baths and swimming pools, and not share bath towels. Socks and underwear must be washed separately to prevent cross-infection from recurring. The treatment course must be long, and it must be adhered to for at least one month.

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Written by Liu Gang
Dermatology
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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
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Why can't tinea cruris be completely eradicated?

Jock itch is a type of fungal infectious disease, which is quite contagious, mostly related to one's diet and lifestyle habits. For example, cross-contamination can occur when soaking in a public bath, swimming, or when someone with athlete's foot mixes socks and underwear during washing. This condition can be completely cured through proper treatment using antifungal creams. Recurrences, often due to not sticking to the treatment or re-infecting oneself post-recovery, can prevent complete eradication. Hence, it is crucial to maintain good dietary and lifestyle habits during and after treatment, ensuring personal hygiene. Avoid keeping pets, soaking in public baths or swimming in them, and always wash socks and underwear separately with thorough sun exposure for disinfection.

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Written by Liu Gang
Dermatology
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Can tinea cruris be cured completely?

Jock itch is caused by fungal infections and can be completely cured, as the fungi in this area generally do not penetrate too deeply and mostly adhere to the surface of the skin. Common antifungal creams can effectively treat this disease, but there is a certain likelihood of recurrence. Recurrence is mostly due to re-exposure to fungi and reinfection, such as frequent visits to public baths for soaking and swimming, and mixing washcloths and towels. Some patients have athlete's foot, and mixing socks with underwear during washing can also cause repeated cross-infection. Therefore, during treatment, it is necessary to regulate diet and living habits, and underwear, socks, sheets, and duvet covers must be thoroughly sun-dried and disinfected to avoid visiting public baths and swimming, thereby preventing cross-infection.