What are the symptoms of beriberi?

Aug 24, 2022 Source: Cainiu Health

Dr. Liu Wan

Introduction

After developing athlete’s foot (tinea pedis), small blisters may appear, and prolonged infection can lead to peeling skin. Athlete’s foot commonly affects the toes, heels, and edges of the feet. Patients often experience intense itching; in severe cases, ulceration may occur, with serous fluid oozing from the small blisters. Secondary bacterial infection may develop in more serious cases.

　　Athlete’s foot (tinea pedis) is a common fungal skin infection, with summer being the peak season for onset. During this time, not only is infection more likely to occur, but existing cases may also worsen rapidly. To prevent athlete’s foot or achieve prompt treatment, it is essential to understand its underlying causes. So, what are the symptoms of athlete’s foot?

　　Symptoms of Athlete’s Foot

　　After contracting athlete’s foot, small vesicles (blisters) typically appear; over time, scaling and peeling of the skin may develop. The most commonly affected areas include the toes, heels, and lateral margins of the feet. Patients often experience intense pruritus (itching). In severe cases, ulceration may occur, with serous fluid oozing from the vesicles; secondary bacterial infection may also develop. The vesicular type is characterized by clusters or scattered small blisters on the soles and lateral edges of the feet, accompanied by itching.

　　Treatment should be tailored to the clinical subtype. For the vesicular type, soak feet in a foot powder solution, followed by topical application of compound benzoic acid ointment. For the squamous-hyperkeratotic type, alternate topical application of terbinafine hydrochloride cream and urea ointment. For the intertriginous (macerated) type, apply cold compresses using a 1:5,000 potassium permanganate solution, followed by topical application of miconazole nitrate ointment.

　　Daily sock changes and wearing breathable footwear are essential steps to prevent recurrence. Additionally, patients should consume plenty of fruits and vegetables rich in vitamins. We hope this information proves helpful to you.

View All

Can people with athlete’s foot eat honeydew melon?

If you develop beriberi (vitamin B1 deficiency), you may consume some Hami melon. Hami melon is a common food rich in sugars, trace elements, and various vitamins, which may help improve beriberi. However, you should not eat large quantities of Hami melon frequently, as this may impair spleen and stomach function—particularly because Hami melon contains substantial amounts of sugar. Excessive consumption of Hami melon is likely to elevate blood glucose levels.

View Full Answer

Causes of Athlete’s Foot

Athlete’s foot is caused by fungi that infect the skin of the feet. After invading the foot skin, these fungi multiply within the skin and damage the stratum corneum (the outermost layer of the skin). During an outbreak of athlete’s foot, the skin on the feet thickens and produces excess keratin and scale-like flakes. The fungi rapidly proliferate by feeding on the proteins present in this keratin. Because the fungal infection penetrates deep into the skin, the surface scales act as a barrier, preventing antifungal medications from penetrating into the infected tissue.

View Full Answer

What type of fungus causes athlete’s foot?

Athlete’s foot, also known as tinea pedis, is a superficial fungal skin infection primarily caused by dermatophytes invading the skin of the feet—including the toes, heels, lateral margins of the feet, and the soles. The most common causative fungi are *Trichophyton rubrum*, *Trichophyton mentagrophytes*, and *Microsporum gypseum*. Infection typically occurs through direct contact or by scratching the affected area with the hands.

View Full Answer

How to Treat Athlete’s Foot

Foot fungus (tinea pedis) can be alleviated and treated through foot soaking. Prepare a foot soak using pepper-infused vinegar: open seven vinegar sachets and pour the contents into a basin. Add one spoonful of ground black pepper, then gently heat the mixture over low heat. Once the temperature has cooled slightly, immerse your feet and soak for 30 minutes. After soaking, pat your feet dry thoroughly. This treatment may be repeated daily for several consecutive days. Note that the pepper-vinegar solution in the basin remains effective for multiple uses over several days.