Acne will appear on your back when the weather is hot, but not in winter

This is a symptom of heat rash: prickly heat is formed due to high temperatures and high humidity in summer. The body sweats too much and is difficult to evaporate. The sweat soaks the cuticle of the epidermis and causes the sweat gland duct openings to be blocked. After sweat is stored in the sweat ducts, they rupture due to the increase in internal pressure. The sweat penetrates into the surrounding tissues and causes irritation. Herpes and papules occur at the sweat pores, and prickly heat occurs. Some doctors also believe that the occlusion of sweat pores is a primary staphylococcal infection of sweat pores. This infection is related to hot and humid environment. Clinically, prickly heat is divided into three types: 1. Prickly heat (red miliary rash) is caused by the overflow of sweat slightly deep within the epidermis. It is the most common clinically and can occur at any age. It commonly occurs on the back of the hands, elbow fossa, neck, chest, back, abdomen, under the breasts of women, and on the head, face, and buttocks of children. It is round and pointed pinhead-sized dense papules or herpes with mild redness. Rashes often appear in groups, with mild burning and itching sensations. There was mild scaling after the rash subsided. 2. White prickly heat (crystal miliary rash) is caused by sweat overflowing in or under the stratum corneum. It is common in patients who sweat profusely in high temperature environments, are bedridden for a long time, and are excessively weak. A large number of small superficial blisters, ranging from needle tip to needle tip, appear on the neck and trunk. The walls are extremely thin, slightly shiny, clear in content, and without redness. There are no subjective symptoms. It breaks easily after light rubbing and has very thin and tiny scales after drying. 3. Pust prickly heat (pus-scarred miliary rash) is a small superficial pustule with needles on the top of the prickly heat. Clinically, it is relatively rare and often occurs in fold areas, such as the flexors of the limbs and the genitals. It is also common in the head and neck of children. The pustules are often sterile or contain non-pathogenic cocci, but secondary infection may occur after ulceration. Generally speaking, prickly heat is most likely to develop in children, but some adults with delicate skin, obesity, sweating, or weak constitution can also develop prickly heat. Prickly heat can occur in all parts of the body, except for parts with thicker skin such as the soles of the feet and palms. To prevent the occurrence of prickly heat, the main thing is to pay attention to skin hygiene, bathe frequently, and change clothes frequently. People who are prone to prickly heat should dry themselves after bathing and then apply a little talcum powder or prickly heat powder. Don't play in the hot sun, don't eat too much, and eat less sugar and high-fat foods. These can prevent the occurrence of prickly heat. New treatment method for prickly heat (1) Put 10 grams of Sichuan peppercorns into an enamel jar, pour in 200 ml of boiling water, and cook on low heat for 5 to 6 minutes. After cooking, when it is slightly cool and not hot, use cotton wool dipped in the Sichuan peppercorns water to gently rub the affected area. After 12 hours, the pus tip of the prickly heat will generally shrink and dry up. To consolidate the curative effect, you can warm the remaining pepper water over a low fire and then scrub the affected area again. After this treatment, the prickly heat will disappear completely. (2) Use Cut the cut surface of cucumber, or use mashed loofah leaves to rub the prickly heat 2 to 3 times a day. The effect will be visible after a few days. (3) For severe prickly heat, you can grind 1 part of licorice and 2 parts of talcum powder to rub the prickly heat. (4) You can also decoct 100 grams of stinky sycamore and 200 grams of purslane in water and wash them outside. Ten drops of water to treat prickly heat. The author’s practice over the past few years has proven that using ten drops of water to treat itching is very effective. Usage is as follows: first scrub the sweat and oil secreted from the affected area with warm water, then squeeze out a few drops of water and apply it to the affected area and let it dry naturally. The skin where the medicine was applied will feel a slight burning and pain-killing sensation. After a few minutes, it will go away and become less painful. Apply it every day, two or three times. It can reduce inflammation, reduce swelling and relieve itching in two or three days. In more severe cases, the medication can be extended. The skin of infants and young children is delicate and should not be applied directly. It can be diluted with ten drops of water and warm boiled water in a ratio of 1:10 before use. The number of times of application per day will increase or decrease depending on the number of prickly heat. To prevent infection caused by scratching with fingernails, it is better to rub it with cotton swabs. In addition, bathing can also be used to prevent and treat it. The method is to add an appropriate amount of ten drops of water (such as half a small bottle) to warm water every time you bathe your child, but be careful to only use clean water for bathing, and do not use soap, bath liquid, etc. to maintain the potency of the medicine. Ginger juice can cure prickly heat in children. My son is 1 year and 9 months old. Someone said that rubbing ginger on the scalp can promote hair growth in children. During the rubbing, I accidentally discovered that raw juice can cure prickly heat in children, and the effect is very good. The prickly heat on my son's head can be cured by rubbing it with ginger slices once. In order to verify the effect, I later used ginger slices to rub the prickly heat on his chest and back. It was cured once and for all, and subsided and disappeared after a few hours (after taking a nap), and the affected area never grew again. Prickly heat. Frost mulberry leaves can cure prickly heat. The weather this year is sultry and the children have prickly heat. After finding out, my mother brought a bag of frosted mulberry leaves from my hometown in Jiangsu and told me to give the child a bath. She also asked me to grind 200 grams of dried mulberry leaves, 200 grams of mung beans and 50 grams of calamine into powder. Every night I boil water with mulberry leaves and take a bath, then apply a layer of homemade "prickly heat powder" on my body. Unexpectedly, it was effective. It only took four or five nights, and all the children on trial in the building were cured. According to my mother, frost mulberry leaves must be picked after frost or frost hits the ground, dried, and hung in a cloth bag in a ventilated place for later use. Fresh mulberry leaves can also be used, but the effect is slightly less effective. One way to cure prickly heat Summer is extremely hot, and many people have prickly heat. My children and my spouse also have prickly heat. A friend introduced a method, which is very effective. This method is: wash the area with prickly heat with clean water, and apply "Yumeijing Children's Cream" (produced by Tianjin Daily Chemical Factory) on the area with prickly heat, at least 2 times a day. It can be cured within two or three days and does not recur. Huoxiang Zhengqi Capsule to Eliminate Prickly Heat A few days ago, my little grandson suddenly developed a lot of prickly heat all over his body and the pain was unbearable. We gave him Huoxiang Zhengqi capsules, and the prickly heat disappeared the next day, and he has never had prickly heat again. Purslane treats prickly heat. Not long ago, my daughter developed a layer of prickly heat on her back. I heard from an old man that purslane can cure it.

So, I picked a handful from the field, boiled it in water, and scrubbed the prickly heat with the boiled purslane water, once in the morning and evening. After scrubbing it for the second time, the prickly heat began to subside. After wiping it three times, the prickly heat disappeared. . Purslane, flat oval leaves, purple stems, roadside. Can be found on grassland. Rub watermelon rind to treat prickly heat. Continuous high temperatures will make many people, especially children, suffer from itching, which is itchy, painful and very uncomfortable. You can wipe the affected area with the rind of the watermelon after eating, until it is reddish each time, two or three times a day, and the effect will be seen the next day (no itching), and scabs will form after two days. My child is 6 years old. He gets prickly heat every year and is cured by this method. Raw cucumber juice treats prickly heat. In summer, the human body sweats, which sometimes causes inflammation of the sweat glands. Many small red rashes appear on the skin surface, which is very itchy, that is, prickly heat. Apply raw cucumber juice or cucumber slices to the affected area and it will heal after two or three times. This method is especially suitable for children.