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 Hu Xiao Cui

Nutrition Science

1min 17sec

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What is athlete's foot?

Beri-beri, also known as vitamin B1 deficiency disease. Vitamin B1 is an essential nutrient required by the human body, involved in several important biochemical reactions and crucial for energy metabolism within the body. Deficiency in vitamin B1 can lead to a range of abnormal symptoms in the nervous system and muscles. In adults, early symptoms of vitamin B1 deficiency include weakness and a heavy feeling in the lower limbs, muscle soreness, particularly noticeable in the calf muscles. These are also important early signs for the detection of beri-beri, which are typical manifestations. Additionally, beri-beri may also present with loss of appetite, weight loss, digestive disorders, and constipation. There are generally two types of beri-beri: dry beri-beri and wet beri-beri. Dry beri-beri primarily involves neurological symptoms, chiefly abnormal sensations, numbness, and a burning pain in the hands and feet. Wet beri-beri, on the other hand, is mainly characterized by edema and cardiac symptoms.

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Written by Liu Gang

Dermatology

49sec

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Is athlete's foot the same as foot odor?

Athlete's foot, also known as tinea pedis, is the same disease but with two different names, both caused by fungal infections. The most common symptoms include blisters, erosion, or even exudation on the soles of the feet or between toes. It typically presents with severe itching and possibly pain. Once detected, it is crucial to apply antifungal cream twice daily as early as possible. The treatment duration should be long enough to completely kill the deeply rooted fungi and prevent recurrence. Regular wearing of breathable shoes helps, and frequent sun exposure for disinfection of socks and shoes is advisable to avoid cross-infection. Avoid public baths, swimming, and contact with small animals. (Please use medications under medical supervision.)

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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.)

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Written by Zhu Zhu

Dermatology

39sec

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What is the difference between athlete's foot and corns?

Athlete's foot and corns, although both are skin diseases, are quite different with many distinctions. First, athlete's foot is a fungal infection causing dermatophytosis, while corns are skin conditions formed by prolonged standing or chronic friction and pressure. Additionally, the treatment for athlete's foot involves antifungal medications, whereas corns can be treated with the application of corn ointments. It is advisable to wear loose and breathable shoes and maintain good personal hygiene. (Specific medications should be used under the guidance of a physician.)

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Written by Qu Jing

Dermatology

1min 49sec

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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.