How to remove darkening from tinea cruris?

Written by Liu Gang
Dermatology
Updated on September 04, 2024
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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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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.

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Written by Liu Gang
Dermatology
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Can you take a bath with tinea cruris?

Tinea cruris is a disease caused by fungal infections. It is highly contagious and recurrent. It is helpful for the treatment of this disease to bathe frequently in daily life, and to keep the affected area dry and clean. Usually, applying antifungal cream can completely cure it. After it is cured, try to avoid bathing in public baths or swimming, avoid contact with small animals, and if you have athlete's foot, try not to mix socks and underwear when washing to prevent recurrent cross-infection. If the work environment is damp and unclean, be sure to bathe more frequently, wear loose pants, and keep the area ventilated and clean. Additionally, avoid spicy and irritating food, and try not to stay up late.

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Dermatology
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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
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Do tinea corporis and tinea cruris itch?

Tinea corporis and tinea cruris are both caused by fungal infections, and they are highly contagious and recurrent. Generally speaking, tinea corporis does not have very obvious symptoms of itching, but most patients with tinea cruris experience severe itching because it grows at the root of the thighs, an area that is often damp and not well ventilated, allowing fungi to proliferate quickly. Typically, there is mild to moderate itching. If these diseases are detected, it is crucial to seek prompt and formal treatment. The most common treatment is the application of antifungal creams, which can completely cure the condition if used consistently for at least 1 to 2 months. It is essential to sun-dry and disinfect underwear and socks, frequently clean beds to eliminate mites or fungi, and avoid keeping small animals at home.

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Dermatology
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What is tinea cruris?

Jock itch is a fungal infectious disease that is quite common and can occur in both men and women, though it is more prevalent among men. It typically appears around the upper thigh or buttock area. The fungus attaches to the surface of the skin and reproduces quickly, causing the affected area to expand and symptoms such as redness, flaking, or itching to appear. Once these symptoms occur, standardized treatment is necessary. Commonly used antifungal creams can completely cure the condition. During treatment, it is important to avoid public baths and swimming, use separate bath towels and washcloths. For patients with athlete's foot, it is advisable to wash socks and underwear separately and to frequently disinfect them with sunlight exposure. It is also recommended to avoid keeping small animals at home.