Is infant thrush related to athlete's foot?

Written by Dong Xian Yan

Pediatrics

Updated on January 28, 2025

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Infant thrush and athlete's foot are not highly related. Thrush is an oral infectious disease caused by Candida albicans infection, while athlete's foot is a local superficial skin fungal infection caused by fungi such as Trichophyton rubrum and Trichophyton mentagrophytes. The pathogens of the two are different and are not related. Thrush is a common oral infectious disease in infants and young children, mostly due to poor immune function in children, lack of oral hygiene, incomplete sterilization of bottles and pacifiers, or contact with children suffering from thrush.

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Written by Qu Jing

Dermatology

1min 19sec

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Should the peeling skin be removed after using medication for athlete's foot?

After applying medication for athlete's foot, you should not peel the skin off with your hands, as this can damage the surrounding tissue and potentially lead to further infections, acute lymphangitis, lymphadenitis, or erysipelas. When inflammation is obvious, it may also trigger localized eczematous changes or a systemic bacterial rash. There are two possibilities for peeling after medication: one is that the peeling is caused by the primary disease, such as hyperkeratotic tinea pedis, in which case strong desquamating agents like compound benzoic acid ointment can continue to be used. If necessary, occlusive dressings may also be applied. If the peeling is not caused by athlete's foot itself but by irritation from the medication, such as erosive soaking tinea pedis treated with 3% boric acid ointment that has dried out, then stop using irritating and strongly desquamating medications. Instead, it is recommended to use creams and ointments. (Please use medications under the guidance of a doctor.)

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Written by Liu Jing

Dermatology

1min 8sec

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Can athlete's foot blisters be popped?

The term "athlete's foot" refers to the common name for tinea pedis, a skin infection caused by dermatophytes. It can manifest as various types of skin lesions, such as blisters. In cases like blistering athlete's foot, it is important to enhance local cleanliness of the blistered area while avoiding harmful actions such as forcibly picking or squeezing, to prevent secondary bacterial infection of the wound. Symptomatic treatment with antifungal agents is necessary, including oral itraconazole capsules and other antifungal medications. For topical treatment, applying a wet compress of boric acid solution followed by triamcinolone acetonide econazole cream, or a compound Cannale cream can be used, but these should be applied for a short term only. If symptoms improve after three to five days, the treatment should be switched to antifungal creams such as ketoconazole cream or terbinafine cream, with a treatment period of at least two weeks.

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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.

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Written by Liu Gang

Dermatology

58sec

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Athlete's foot is due to a lack of which vitamin?

Athlete's foot is a disease caused by fungal infection, and it is not related to the lack of vitamins or trace elements. Once infected with athlete's foot, it must be treated formally. Generally, the use of antifungal creams, such as naftifine and ketoconazole ointment applied continuously, can cure it. The duration of medication must be long, at least more than one month, or until symptoms completely disappear, and then continue using it for about half a month afterwards, which can basically achieve the purpose of eradication. However, this disease is highly contagious. Shoes and socks that have been worn must be sun-dried and disinfected. Foot towels and foot basins should be used separately from family members to avoid infecting them. Therefore, once athlete's foot occurs, it must be treated promptly. Avoid going to public baths and wearing shared slippers to prevent re-infection. (Under the guidance of a doctor when using medication)

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Written by Liu Gang

Dermatology

46sec

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What vitamin is lacking in athlete's foot?

Athlete's foot is a disease caused by fungal infections, and it is not related to a lack of vitamins or trace elements. Once it occurs, it is highly contagious and recurrent. Contact with others or wearing each other's slippers can lead to cross-infection. Once it appears, it is advisable to apply antifungal cream as early as possible. The treatment should be prolonged, lasting at least one month, or even more than two months, to potentially kill the deep-rooted fungus completely and prevent recurrence. During the treatment of athlete's foot, it is also important to regulate one's diet and lifestyle habits. Avoid public baths and swimming, try not to keep small animals at home, do not wear others' slippers, avoid spicy and stimulating foods, and do not stay up late.