What transparent blisters are there on hands and feet in summer? What caused it?

One may be sudden psoriasis caused by fungal infection, which usually occurs in summer. The chairman's hands are usually blistered and flatulent, sometimes painful and itchy, and there will be liquid flowing out after rupture, which is contagious. Can be treated with topical or oral antifungal drugs for 2-4 weeks. Generally, the skin lesions completely subside after medication, and it will be consolidated for a period of time to prevent recurrence. Pay attention to personal hygiene in life, do not wear other people's shoes and socks, and do not use towels.

Another possibility is herpes hyperhidrosis, which is related to the hot and sultry weather. Try to avoid staying in high temperature environment. Itching can be treated by oral cetirizine and hormone ointment. In summer, blisters will appear on your feet. This phenomenon is what we often call beriberi, or beriberi. The medical term is athlete's foot blister, which is the most common superficial fungal disease, with high incidence in summer and autumn, characterized by heavy summer and light winter, and more in Xia Dong. The disease is mainly caused by fungal infections such as Trichophyton rubrum and Trichophyton tendineae. The disease is transmitted through contact. Grasping the tinea by hand may be the main route of transmission used by patients with tinea pedis, such as shoes and socks, gloves, bath towels and footbath. Due to the high temperature in summer, the feet are prone to sweat, forming a warm and humid environment locally, which provides the best conditions for the growth and reproduction of fungi. Therefore, people are prone to athlete's foot in summer, that is to say, the feet will get blisters. In summer, the blisters on the hands feel itchy, which may be herpes ringworm or herpes sweating.

Small blisters on children's hands may be hand, foot and mouth disease. Blister. Tinea pedis, commonly known as beriberi and onychomycosis, is a disease caused by fungal infection of the skin. Vesicular psoriasis is a kind of mantis tinea, mainly located in fingers and palms. The blister is the size of rice grain, and the blister liquid is clear. This kind of performance is unbearable itching, accompanied by a slight burning sensation. This is common in hot summer. This disease is highly contagious. During the treatment, patients should pay attention to keep the affected area clean and dry. Sweat herpes. Herpes zoster generally itches at the infected site, with small blisters symmetrically distributed, and tinea blisters are more common in summer. Herpes sweating is generally characterized by obvious itching and tingling on the side edges of fingers and palms, and some patients may also show burning sensation.

If it is a small blister on the child's hand, it may be hand, foot and mouth disease. Most children have mild symptoms, such as herpes on hands, feet, mouth and buttocks, accompanied by fever, cough, runny nose and loss of appetite. Parents should continue to observe the development of symptoms and other clinical symptoms, and go to the hospital immediately if the symptoms worsen. Therefore, if you feel itchy blisters on your hands in summer, there is a common reason: vesicular psoriasis and herpes simplex; If the child has blisters on his hands, it may also be hand, foot and mouth disease.