After scraping gua sha can not steam, if the sweat steam easily lead to the expansion of the pores, the patient is prone to cold and fever and other discomforts, to the health of the body to cause unnecessary harm. After gua sha treatment, local pores expansion, skin mucosa may appear different degrees of damage, such as redness, localized heat, etc., pores show expansion state, if gua sha after steaming, pores continue to be in the state of expansion, the body is easy to wind and cold evil invasion, the patient increased risk of disease, such as colds, rheumatic diseases. Therefore, usually after gua sha taboo steaming, gua sha finish to strengthen the warmth care, to avoid the cold air invasion of the body, you can drink some hot water, taboo bathing, steaming and open air conditioning, etc., to ensure that the treatment safety. If you are not feeling well, it is recommended to go to the hospital in time.