Athlete's foot is transmitted through what pathway?

Written by Zhu Zhu

Dermatology

Updated on September 11, 2024

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Athlete's foot, also known as tinea pedis, can be transmitted through direct or indirect contact. Direct contact involves touching someone with a fungal infection like athlete’s foot. Indirect contact may include using items belonging to someone infected, such as towels or foot basins. If you develop athlete's foot, it is crucial to treat it promptly, avoid sharing shoes and socks, and maintain personal hygiene.

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Written by Liu Jing

Dermatology

1min 2sec

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Can soaking feet in white vinegar cure athlete's foot?

Using white vinegar for foot soaking is not a treatment for athlete's foot, which is an infection caused by dermatophyte fungus, commonly known as tinea pedis. Standard and effective antifungal treatments are required. It is necessary to enhance foot hygiene, frequently change socks and shoes, keep the feet dry and ventilated, and use antifungal medications such as oral terbinafine hydrochloride tablets. Apply antifungal creams like luliconazole cream and miconazole cream to the affected areas. Adequate dosage and course of treatment are needed to prevent the recurrence of symptoms, often requiring continuous application for more than three weeks. Athlete’s foot is prone to occur in summer as fungi thrive in warm, moist environments. Therefore, cleanliness is considered a fundamental caregiving measure. (Medication should be used under the guidance of a physician.)

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Written by Qu Jing

Dermatology

2min 1sec

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Is peeling skin on the feet without itching athlete's foot?

Peeling of the skin on the feet without itching is considered to be a type of athlete's foot characterized by excessive keratinization, commonly occurring on the soles, toes, and heels. The affected skin appears dry, with clear hyperkeratosis, thickening, rough surface, scaling, and deepened skin lines. In winter, cracks can occur, possibly leading to bleeding and pain. This type of athlete's foot generally does not exhibit marked itching symptoms. Besides the hyperkeratinotic type, common forms of athlete's foot include the blistering scaly type and the macerated erosive type, both of which typically have more pronounced itching symptoms. The blistering scaly type often appears on the fingertips, sides of the feet, and toes. Initially, this condition presents as pinhead-sized blisters deep in the skin, with clear fluid and a thick, shiny wall, which are not easily ruptured. These blisters may be scattered or cluster and can merge into larger blisters. Tearing off the blister wall reveals a honeycomb base and a fresh red erosive surface. After several days, the blisters dry up, leading to a ring-like scaling, with lesions continuously spreading outwards. During stable phases of this condition, scaling predominates, and itching becomes more apparent. The macerated erosive type, also known as the interdigital type, is frequently observed between the toes, especially between the third and fourth or fourth and fifth toes, and is commonly associated with hyperhidrosis (excessive sweating) and prolonged wearing of rubber footwear. It is more prevalent in the summer and significantly itchy. If a secondary bacterial infection occurs, there may also be an unpleasant odor.

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Written by Du Rui Xia

Obstetrics

38sec

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Will having athlete's foot cause an infection during a water birth?

Giving birth in water does not increase the risk of infection; in fact, the rate of newborns carrying bacteria significantly decreases when birth occurs in water. The reason is that water can wash off the bacteria on the baby's body, and the birth takes place in a special tub where the water is flowing and free of bacteria. Before the birth, the doctor will disinfect the mother. In current practices, liquids are generally used to inhibit the growth of pathogens, so infections like athlete's foot are generally not caused during childbirth.

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Written by Liu Gang

Dermatology

53sec

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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

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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.)