However, patients should note that Gua Sha is only a temporary relief of symptoms, can not rely solely on the back of the Gua Sha method of treatment of colds, the need for specific cold disease identification, under the guidance of the doctor to implement symptomatic treatment, to avoid delays in the condition. Remember to do a good job in the cold during the Gua Sha warm care, to avoid being stimulated by wind and cold, aggravate the cold discomfort, Gua Sha should not eat cold food immediately, Gua Sha should not bathe within 30 minutes. Also pay attention to maintain a light diet, avoid adverse factors stimulation lead to prolonged course of the disease, such as physical discomfort symptoms, should promptly go to the hospital Chinese medicine department, consult a traditional Chinese medicine practitioner for guidance.