Tinea cruris

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Written by Liu Gang
Dermatology
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How to remove darkening from tinea cruris?

Tinea cruris is a contagious disease caused by the attachment of fungi to the surface of the skin, and it tends to recur. After treatment with conventional antifungal creams, the areas around the upper thighs or buttocks may show hyperpigmentation, mostly appearing black or yellowish-brown. These pigments mostly fade away or lighten over time on their own, but some people may not be able to completely remove them and there are no particularly effective medications for this. It is advisable to wash the affected areas frequently with warm water and apply ordinary moisturizing lotion. Gradually, the pigmentation will fade. Eating foods rich in vitamin C, such as strawberries, oranges, and tomatoes, may also help accelerate the fading of the pigments.

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

Tinea cruris is a disease caused by fungal infection, and there are many factors contributing to this condition. It can be completely cured through proper treatment, achieving a radical cure. Some people do not respond well to treatment, which is largely due to non-standard treatment, or re-infection after recovery. Generally, the application of common antifungal creams can completely cure the condition, and the treatment course should last at least one to two months. After recovery, one should avoid soaking in public baths or swimming to prevent cross-infection. If you have athlete's foot, make sure to wash socks and underwear separately, sun them, and disinfect them. Do not share towels or bath mitts. It is advisable not to keep small animals at home and to avoid working in overly damp or hot environments.