How is it that the weather is hot and the whole body itches?

? Patient consultation: Excuse me? When I feel hot, I feel itchy. I hope I don't feel hot. It's been like this all summer Sometimes it turns red when it itches, with small pimples. Sometimes there is nothing. When the body sweats or the weather is hot, the whole body itches and feels uncomfortable. What's the matter? How to treat it? . According to your situation, experts suggest that you go to the hospital for examination as soon as possible, make clear the reasons and carry out symptomatic treatment as soon as possible, because there are many cases of itching all over the body, including skin itching or other skin diseases. If the skin is dry and itchy, remember not to scratch the affected area, so as not to scratch more and more, which will expand the scope. Moreover, scratching is likely to damage the skin and strengthen the skin's response ability. If you grasp it too hard, it may cause dermatitis or leave pigmentation and lichenoid sclerosis on the skin, which will be more difficult to treat. So many times, if the itching is not very serious, try to endure it. Don't scratch casually. You can use some moisturizing things for dry and itchy parts. It is particularly important to note that when the skin is itchy, do not use some topical ointments containing hormones such as Piyanping, Wuji Ointment, Fusong and other corticosteroid ointments. This hormonal drug may have a good effect at first, and some skin symptoms will soon disappear after application. However, after long-term use, this drug is easy to cause skin abnormalities at the application site, such as secondary infection, folliculitis, telangiectasia, hormonal dermatitis, skin atrophy, pigmentation and other side effects, and women may also have serious reactions such as increased hair. In addition, after using hormone drugs, it is easy to produce dependence or drug resistance, and may also lead to allergies, resulting in dry, rough, desquamation and even shallow cracks on the affected skin. Therefore, it is recommended not to use drugs indiscriminately in the case of itching all over the body, but to go to a regular hospital for examination as soon as possible and take drugs under the guidance of a doctor.