Symptoms of Beriberi

Aug 24, 2022 Source: Cainiu Health

Dr. Liu Wan

Introduction

Beriberi presents with symptoms such as erosive tinea and vesicular tinea. Due to continuous friction during walking, the skin peels off, revealing a bright red, eroded surface. In severe cases, the skin between the toes, the ventral aspect of the toes, and the interface between the toes and the sole of the shoe may be involved; pruritus is intense and more commonly observed in individuals who sweat excessively.

Currently, medicine recognizes numerous diseases, and athlete’s foot (tinea pedis) is one of them. You may notice that many people suffer from this condition. In fact, symptoms can vary significantly—primarily because athlete’s foot has several distinct clinical types. To ensure appropriate treatment, it is essential first to understand its characteristic symptoms. So, what are the symptoms of athlete’s foot?

Symptoms of Athlete’s Foot

Athlete’s foot manifests in various forms, including intertriginous (macerative) tinea and vesicular tinea. Due to continuous friction during walking, the skin becomes macerated and peels, revealing a bright red, eroded surface. In severe cases, involvement may extend to the web spaces between toes, the plantar aspect of the toes, and the sole of the foot. Intense pruritus (itching) is common—especially among individuals who sweat excessively. Moreover, regularly wearing poorly ventilated footwear while experiencing frequent foot perspiration can also lead to pronounced athlete’s foot.

Athlete’s foot negatively impacts quality of life and poses a risk of transmission to other household members. During active outbreaks, patients experience intense itching and discomfort, often feeling compelled to remove their shoes and scratch their feet for relief—yet such behavior is inappropriate in public settings. This leads to significant distress, adversely affecting mood, daily work, and academic performance. Importantly, athlete’s foot is highly contagious.

In daily life, avoid spicy, greasy, and highly stimulating foods; abstain from smoking and alcohol consumption. Instead, opt for foods rich in vitamin B and vitamin C. We hope this information proves helpful to you.

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Which vitamin deficiency causes beriberi?

Athlete’s foot is a fungal infection of the feet caused by a deficiency of vitamin B1. Therefore, in daily life, adequate intake of vitamin B1 is essential to prevent beriberi. Many foods are rich in vitamin B1—such as soybeans, peanuts, animal offal, fish, and pork—and can supply sufficient vitamin B1 to meet the body’s daily requirements.

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Can athlete’s foot affect the fetus?

Athlete’s foot typically does not affect the fetus. It is a common fungal skin infection caused by dermatophytes that infect the skin of the feet. Dermatophytes primarily invade the superficial layers of the foot skin, where they proliferate locally by breaking down keratin and produce inflammatory mediators, leading to localized symptoms such as erythema, papules, vesicles, scaling, and pruritus.

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Is athlete’s foot a type of dermatosis?

Athlete’s foot is a dermatological condition. Also commonly known as tinea pedis, it is clinically classified—based on its characteristic symptoms—into three types: squamous hyperkeratotic tinea pedis, vesiculobullous (or intertriginous) tinea pedis, and papular tinea pedis. It is caused by fungal infection and is typically treated with topical antifungal agents, such as solutions, creams, or lotions. Athlete’s foot is a common skin disorder primarily transmitted through direct contact.

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How Is Athlete’s Foot Formed?

The development of tinea pedis (athlete’s foot) is closely associated with poor breathability of shoes and socks. Prolonged exposure to warm, humid environments also significantly increases the risk of developing this condition. Excessively thick skin between the toes, as well as frequently wearing others’ shoes and socks, can also predispose individuals to tinea pedis. Additionally, tinea pedis may arise from minor injuries to the skin of the feet—particularly when footwear and socks lack adequate ventilation.