Gua sha gas, also known as gua sha flatulence (feel the seasonal gas or filthy evil poison and diet unclean caused by a seasonal disease), gua sha evidence, etc., common symptoms and performance is headache and dizziness, abdominal pain, vomiting and diarrhea, heartburn and dizziness, cold limbs and lips green, and so on. Gua sha mostly occurs in summer and fall, usually caused by feeling the seasonal immoderate qi, or filth and evil poison, diet unclean. Due to each person’s physical condition and physical fitness have certain differences, so the symptoms shown are not exactly the same, the main clinical manifestations of headache, cough, boredom, head and face swelling and pain, dizziness and chest tightness, hands and feet swelling and pain, body swelling and pain, epigastric (abdomen) plumpness (stomach distension and discomfort), nausea and vomiting, diarrhea and so on. Gua sha qi day long untreated, but also can be transmitted to other diseases, therefore, if the relevant symptoms, to the formal medical institutions in a timely manner by a professional physician for treatment, not blindly self-medication, in order to avoid delaying the condition.