Scraping after drinking alcohol may cause subcutaneous bleeding or lead to skin allergies, which can be harmful to the body.
Scraping is a kind of traditional Chinese medicine treatment method, through the use of ox horn, stone and other tools on the skin for rubbing and scraping, can dredge the meridians, the body has a certain health care effect. After drinking alcohol, the body subcutaneous capillaries will be dilated, then scraping is likely to lead to capillary rupture and bleeding, will form a large range of petechiae under the skin.
After drinking, the permeability of the skin tissue will also increase, due to the scraping need to use some special substances made of tools, some people in the scraping may also occur skin allergies, resulting in local tissue redness and swelling and adverse reactions.
This is a very good idea to avoid drinking alcohol and spicy diets before you go for gua sha treatment, if you have dizziness, panic and other discomforts after gua sha, it is recommended to stop gua sha in time and get medical checkups.