How to completely cure sweaty athlete's foot

Written by Zhang Da Wei
General Surgery
Updated on September 03, 2024
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The occurrence of sweaty feet is actually related to individual physical conditions, such as localized hyperhidrosis which can cause this condition. At the same time, it might be accompanied by a fungal infection, so it is necessary to analyze the specific situation to determine the cause. Generally, antimicrobial treatment can also achieve certain effects, but it requires analysis based on the specific circumstances. Thus, there are unlikely to be major issues if medications are used correctly. Changes generally occur as long as the treatment is appropriate. Therefore, the treatment should be tailored to the patient’s own condition, choosing the medication depending on whether the patient has any drug allergies, etc. As long as there are no such issues, normal exercise is usually fine, although it cannot completely cure the condition. However, it is important to pay attention to lifestyle factors, especially local breathability, which can have a direct impact.

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Written by Liu Jing
Dermatology
1min 8sec home-news-image

Can iodophor treat athlete's foot?

Athlete's foot, commonly known as tinea pedis, is an infection caused by dermatophyte fungi. Antifungal medications are required for symptomatic treatment. However, iodophors, as disinfectants, do not have a therapeutic effect on athlete's foot. Daily enhancement of foot hygiene, frequent changing of shoes and socks, and maintaining a dry and ventilated environment are important. Laboratory examinations, including scraping skin scales from affected areas for microscopic examination of fungi, are necessary. A positive laboratory result further supports the diagnosis of tinea pedis. Treatment involves the application of antifungal creams such as naftifine and ketoconazole. To adequately control symptoms and prevent recurrence, it may be necessary to take oral antifungal medications, such as terbinafine hydrochloride tablets, itraconazole dispersible tablets or capsules, for a treatment course of more than 2 weeks. (Medication should be used under the guidance of a doctor.)

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Written by Liu Gang
Dermatology
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Does soaking feet in salt and white vinegar cure athlete's foot?

Athlete's foot is caused by a fungal infection, and soaking feet in salt and white vinegar does not have a special therapeutic effect on it. Although it can relieve itching or local bacteria on the foot surface, it is ineffective against fungi. Currently, the most effective treatment for athlete's foot is the application of antifungal creams, such as naftifine ketoconazole ointment. Generally, the medication needs to be applied continuously for at least one month, or until the symptoms have completely disappeared, followed by an additional half a month of medication to completely kill the deep-seated fungi and prevent the condition from recurring. Be sure to use separate foot basins or towels at home to avoid cross-infection among family members. Do not indiscriminately share slippers and try to avoid wading in dirty water on rainy days. Always sun-dry shoes and socks at home to disinfect them.

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Written by Qu Jing
Dermatology
1min 49sec home-news-image

What does it mean if there is fluid in athlete's foot?

Athlete's foot, also known as tinea pedis, commonly manifests in three types: vesicular, hyperkeratotic, and intertriginous. The vesicular type is characterized by blistering and scaling, typically occurring on the tips of the fingers, the palms, and the sides of the feet. Initially, the skin lesions appear as small, scattered blisters the size of a pinhead. The blister fluid is clear, and the blister walls are relatively thick. These blisters can cluster and merge to form larger blisters, eventually losing their walls to expose a honeycomb-like base and a raw, eroded surface. After several days, the blisters can dry out and flake off. As the condition progresses and exudation increases, it can develop into the intertriginous type, which primarily affects the web spaces between the fingers or toes. It is more common in people who sweat excessively, soak their feet in water, or wear rubber shoes for extended periods, particularly during the summer. The skin becomes soaked and appears whitish, with a soft surface that peels off easily, revealing a moist red eroded area with exudate, often accompanied by cracking and significant itching. When secondary bacterial infection occurs, there is typically an odor. If not promptly controlled, it can lead to secondary infections, producing pustules and ulcers, and may also lead to acute lymphangitis, lymphadenitis, cellulitis, or erysipelas. In severe or recurrent cases, it can also induce local eczematous changes and disseminated dermatophytosis.

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Written by Liu Gang
Dermatology
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What are the symptoms of athlete's foot?

Athlete's foot is caused by a fungal infection, and this disease is quite contagious and recurring. Generally, the earliest symptoms appear on the bottoms of the feet or between the toes, including itching, peeling, and blisters. If the symptoms are severe, there may also be erosion, exudation, or oozing. Athlete's foot is highly contagious and may spread to other parts of the body over time. It may also be transmitted to family members, and as the condition progresses, the toenails may gradually develop fungal nail infections. Therefore, once you have athlete's foot, you must actively seek standardized treatment, applying antifungal creams. Bath basins or foot towels at home should be used separately from those of other family members to prevent cross-infection. It is advisable to wear breathable shoes frequently, and shoes and socks that have been worn should be sun-dried and disinfected.

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Written by Liu Jing
Dermatology
57sec home-news-image

What should I do if my athlete's foot is very itchy?

Athlete's foot, also known as tinea pedis, can manifest as intense itching of the skin. First, it is necessary to enhance the cleanliness of the foot skin, avoid various irritating causes, and provide standard and effective antifungal symptomatic treatment. Oral antifungal medications such as itraconazole or terbinafine can be used, and various antifungal ointments can be applied to the affected area, such as the commonly used naftifine-ketoconazole cream, terbinafine cream, luliconazole cream, and miconazole cream. The treatment should last more than two weeks to avoid the recurrence of symptoms. Everyday, it is necessary to frequently change shoes and socks, maintain dryness, ventilation, and good breathability, and avoid dampness. (Medication should be used under the guidance of a doctor.)