There is no strict time limit for gua sha, so there is no “what time is better”, but note that drunkenness, too hungry, too full, too thirsty, over fatigue can not gua sha.
Scraping is commonly used in traditional Chinese medicine means of treatment, have blood circulation, Shu tendon through the collaterals, eliminate the evil detoxification, adjust the efficacy of blood, and the operation is relatively simple, and time factors for the impact of scraping is relatively small, so the morning or the afternoon impact is not great, and all year round can also be operated.
But operation need to pay attention to indoor warmth, winter should avoid feeling wind cold, summer scraping, should avoid fan, air conditioning blowing directly scraping parts. In addition, after scraping Gua Sha should not immediately eat cold food, out of Gua Sha within 30 minutes should not take a bath. Drunk, too hungry, too full, too thirsty, over fatigue can not scrape.
Scraping operation needs to be on its strength, the technique to understand clearly, and to have a full understanding of the acupuncture points, to choose the right location for the right time scraping operation, it is recommended that the doctor operated or guided to carry out.