The symptoms of coldness, dizziness, nausea and vomiting alone cannot be recognized as a Shaoyang syndrome, and it cannot be ruled out that it is caused by Taiyin disease or Shaoyin disease. Shaoyang syndrome, also known as half-expression and half-li syndrome, refers to the evil offense against the Shaoyang (between the half-expression and half-li), the positive and negative competition leads to the body’s unfavorable pivot, the bile and fire, the meridian qi is not smooth manifestation of the syndrome; It can be manifested as cold and heat (the body will be hot and cold), bitter mouth and dry throat, dizziness, bitter fullness in the chest and hypochondriacs (the front and sides of the chest feel distended and uncomfortable), not wanting to eat and drink, and being upset with nausea and vomiting. Therefore, coldness, dizziness, nausea and vomiting may be a Shaoyang condition. However, the main points of identification of Shaoyang disease are cold and heat, bitter fullness in the chest and hypochondrium, bitter mouth and dry throat, dizziness, etc., and these symptoms of chills, dizziness, nausea and vomiting may be caused by Taiyin disease or Shaoyin disease, which is not a clear diagnosis, so it is recommended that the patient consult a doctor in time, and be guided to treatment by a professional Chinese medicine practitioner after the identification of the symptoms.