My back is very hot.

You are a symptom of heat rash: heat rash is caused by high temperature and humidity in summer, and your body sweats too much to evaporate easily. Sweat permeates the cuticle of epidermis, leading to the occlusion of sweat gland ducts. After the sweat in the sweat gland duct is stored, it breaks due to the increase of internal pressure, and the sweat penetrates into the surrounding tissues, resulting in irritation. Herpes and papules occur in sweat pores, leading to rashes. Some doctors believe that the blockage of sweat pores is a staphylococcal infection caused by sweat Kong Yuan, which is related to the hot and humid environment. Clinically, miliaria can be divided into three types: 1 and red miliaria (red miliaria), which is caused by sweat overflowing the epidermis. It is the most common in clinic and can occur at any age. It mainly occurs on the back of the hand, elbow socket, neck, chest, back, abdomen, under the breast of women and the head, face and buttocks of children. It is a round and pointed needle-like papule or papule with slight redness. Rashes often appear in batches, with slight burning and itching. There was slight desquamation after the rash subsided. 2. White prickly heat (crystalline prickly heat) is caused by sweat overflowing in or under the stratum corneum. It is common in patients who sweat a lot in high temperature environment, stay in bed for a long time and are too weak. Superficial vesicles from needle tip to needle tip mostly occur in the neck and trunk, with extremely thin and slightly bright walls, clear contents and no blush. Unconscious symptoms, easy to break when gently rubbed, with extremely thin scales and lips after drying. 3, abscess (purulent prickly heat) is a superficial small pustule with a nail on the head at the top of the prickly heat. It is rare in clinic, often occurring in folds, such as the flexion of limbs and genitals, and also common in children's head and neck. Pustules are often sterile or non-pathogenic cocci, but they can be infected after ulceration. Generally speaking, prickly heat is most likely to grow on children, but some adults with delicate skin, obesity, sweating or weak constitution will also grow prickly heat. In addition to the thick skin parts such as soles of feet and palms, prickly heat will appear in all parts of the body. To prevent miliaria, we should pay attention to skin hygiene, take a bath frequently and change clothes frequently. People who are prone to prickly heat should dry up after taking a shower and apply some talcum powder or prickly heat powder. Don't play in the hot sun, don't overeat, and eat less sugar and high-fat food, which can prevent the occurrence of prickly heat. New therapy for miliaria (1) Put10g miliaria into an enamel jar, pour 200ml of boiling water and cook for 5-6 minutes. After cooking, when it is cool but not hot, gently rub the affected area with medicated cotton dipped in prickly heat water. After 12 hours, the pus tip of prickly heat can generally shrink and shrink. Prickly heat can disappear completely. (2) Scrape the surface with cucumber, or rub prickly heat with mashed towel gourd leaves, 2-3 times a day, and the curative effect can be seen after a few days. (3) For heavy prickly heat, 1 part licorice powder, 2 parts talcum powder, and knead prickly heat. (4) You can also choose smelly prickly heat. The usage is as follows: first scrub the affected skin with sweat and secreted oil, then squeeze out a few drops of water and apply it to the affected area, and naturally dry it. There is a slight burning sensation in the skin where the medicine is applied, and it is not so kind and painful after a few minutes. Apply it two or three times a day. It can diminish inflammation, reduce swelling and relieve itching in two or three days. In severe cases, medication can be prolonged. Infants and young children have delicate skin and are not suitable for direct rubbing. Ten drops of water can be diluted with warm boiled water according to the ratio of 1: 10 before use. The number of rubbings per day can be increased or decreased according to the number of prickly heat. In order to prevent infection due to fingernail scratching, it is recommended to wipe it with a cotton swab. In addition, it can also be prevented by bathing. The method is to add an appropriate amount of ten drops of water (such as half a bottle) to warm water every time you bathe your child, but it should be noted that only clean water can be used for bathing, and soap and bath liquid can not be used to maintain the efficacy of the medicine. Ginger juice can cure children's miliaria. Son 1 year 9 months. According to reports, rubbing the scalp with ginger can promote children's hair growth. When rubbing, I accidentally found that ginger juice can cure children's miliaria, and the effect is very good. The prickly heat on the son's head can be wiped with ginger once. In order to verify the effect, he later wiped the prickly heat on his chest and back with a piece of ginger, which was once good. After a few hours, it subsided and disappeared (after a nap), and there was no prickly heat in the affected area. Scrubbed mulberry leaves can cure prickly heat. It's sultry this year, and children have prickly heat. After my mother knew about it, she brought a bag of frosted mulberry leaves from her hometown in Jiangsu, saying that she would give the child a bath. Let me grind 200 grams of dried mulberry leaves, 200 grams of mung beans and 50 grams of calamine into powder. Take a bath with mulberry leaves in boiling water every night and then apply a layer of homemade "prickly heat powder". I didn't expect it to work. It only took four or five nights, and all the children tried in the building were cured. According to my mother, frosted mulberry leaves must be frosted before picking, or frosted, dried and hung in a ventilated place for later use. You can also use fresh mulberry leaves, but the effect is slightly worse. The cure of prickly heat makes summer particularly hot. Many people have prickly heat, so do my children and my wife. A friend introduced a method, which is very clever. This method is: wash the prickly heat with clear water and rub it with "Yumeijing Children Cream" (produced by Tianjin Daily Chemical Factory) at least twice a day. It can be cured in two or three days, and it will not be repeated. A few days ago, my little grandson suddenly had a lot of prickly heat all over his body, and the pain was unbearable. We gave him Huoxiang Zhengqi capsule, and the prickly heat disappeared the next day. So far, there has been no prickly heat. Shortly before purslane cured the prickly heat, my daughter had a layer of prickly heat on her back. According to the old man, purslane can be cured. So, I picked a handful from the ground, boiled it in water, and scrubbed the prickly heat with the boiling water of purslane once in the morning and once in the evening. After the second rubbing, the prickly heat began to fade, and after three times, the prickly heat disappeared. Portulaca oleracea, oblate leaves, purple petiole, roadside. You can find grass. Rubbing watermelon skin to treat prickly heat will make many people, especially children, itchy, itchy and painful, which is very uncomfortable. After eating, you can rub the affected area with watermelon skin until it is red, two or three times a day, and it will take effect the next day (not itchy) and scab after two days. My child is 6 years old, and prickly heat is cured by this method every year. Treating prickly heat with raw cucumber juice in summer, due to sweating, the human body sometimes causes sweat gland inflammation, and many small red rashes appear on the skin surface, which is itchy. Apply raw cucumber juice or cucumber slices to the affected area respectively, and you can recover after two or three times. This method is especially suitable for children.