It is normal for the skin to have slight pain within a day or two after scraping. Avoid taking a cold shower, blowing fans, blowing air conditioners, etc. after shaving. Immediately, and keep warm. Hemophilia or leukemia. Because scraping can cause local congestion, people with thrombocytopenia should be careful to scrape. There is trauma in the area that needs scraping. Such as arm contusion, back skin fracture or leg fracture. Pregnant women, especially the abdomen, lumbosacral and other parts can not be scraped, otherwise it is easy to cause abortion. Patients with heart failure, renal failure, ascites due to liver cirrhosis or severe systemic edema. These people's scraping is easy to do great harm to their bodies. Patients with varicose veins of lower limbs. This kind of person had better not shave.
Be careful if you want to shave. The direction of scraping should be from bottom to top, and the technique should be as light as possible. Scraping is a commonly used method in Chinese medicine. Scraping plates and oil are used to push and scrape specific meridians and acupoints of the body. Scraping can dispel pathogenic factors in the body, dispel wind and cold, clear away heat and relieve exterior syndrome, and dredge meridians, especially for improving the symptoms of cold hands and feet of women. Abdominal scraping can also promote gastrointestinal peristalsis, accelerate digestion and absorption, and relieve the symptoms of long-term constipation.
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