Many friends have small blisters on their hands in summer, basically on each finger, and sometimes the itching is unbearable. This phenomenon is relatively common, and is medically known as sweat blisters. It is a type of eczema that occurs symmetrically on the sides of the hands or feet. Because it occurs on the hands and feet, where the sweat glands are particularly developed, and because it is mainly manifested by blisters, it is named herpes sweat. Most people believe that the cause is a non-specific eczema-like reaction of the skin, related to the individual’s constitution, phytodysfunction, and psychological factors. The disease is characterized by recurrent millet-sized papules and blisters on the palms of the hands and fingers, no obvious inflammation around them, thick walls of the blisters, transparent herpes at first, later becoming cloudy, 2-3 days later the herpes absorb themselves, dry up and form flakes, revealing pink new epithelium, forming linear chaps in the fingers flexion and extension, the rash is symmetrically distributed, itching and burning pain in the affected area. The rash is symmetrically distributed, and the affected area feels itchy and burning. Use of antifungal medication In general, small blisters on the hands can be treated quickly by applying fungal creams. Such as miconazole, ketoconazole, Dakin and other creams for the treatment of small blisters have a very good effect, as long as the appropriate amount of cream applied to the affected area, a few days after the blisters can be effectively eliminated and restore normal skin. Eat more cooling and detoxifying foods to treat blisters Body fire, too much toxins will also lead to the symptoms of small blisters, so you can get relief by eating more cooling and detoxifying foods. In general, bitter melon, green beans, watermelon, cucumber, etc. can help treat blister symptoms. Vitamin C injection applied to the affected area When the itching of small blisters on the hands is serious, you can use vitamin C injection applied to the affected area, 2 to 3 times a day, the symptoms can be relieved after a few days. In addition, you can also prevent small blisters on your hands by consuming more vitamin C. Soak ginger in white wine and apply it to the affected area After cutting the ginger into slices, soak it in an appropriate amount of white wine. After soaking for 24 hours, apply the soaking liquid to the affected area about 2 times a day. This method is very effective for treating blisters with itchy symptoms. White vinegar soak Small blisters on hands with itchy symptoms can be treated by applying and soaking the affected area with an appropriate amount of white vinegar. Soak for about 5 minutes a day, and the blisters will slowly disappear after a few days. Wash your hands with sulfur soap Wash your hands with sulfur soap regularly, it will get better faster. After washing, rub more hand cream. The above is how to itch for small blisters on the hands, but we need to remind you that small blisters do not pierce with a needle to avoid re-infection.