The effects of Ephedra-Huang-Shengma Tang are mainly to send over the Yu-Yang, clear the upper part of the body and warm the lower part of the body. The specific use of medication should follow the doctor’s instructions. Ephedra and Shengma Tang is composed of Ephedra, Shengma, Angelica sinensis, Zhimu, Scutellaria baicalensis, and Weiwei lei, etc. It is effective in promoting the development of yu-yang, clearing the upper part of the body, warming the lower part of the body, supporting the right and benefiting the yin, and regulating ying-wei (the internal and external qi of the human body are in good order and each of them is in charge of its own duties). Ephedra-Huang-Shengma Tang is used for treating typhoid fever (illness caused by fever due to feeling cold) for 6 or 7 days, with syncope of the hands and feet (unconsciousness, accompanied by cold limbs, even up to the elbows and knees), unfavorable laryngeal and pharyngeal conditions, salivation of pus and blood, diarrhea and more than one discharge, and a sunken and delayed pulse in the inches. The adverse reactions and contraindications of Ephedra and Hemp Huang Ascending Hemp Soup are not clear at present. If you need to use Ephedra and Horsetail Soup, it must be used under the guidance of a professional doctor.