Back ginger therapy is commonly bladder meridian ginger therapy as well as interstitial ginger moxibustion, which has benefits such as dispelling wind and dispersing cold, but improper operation may also have bad effects such as skin burns. The operation of the bladder meridian ginger therapy refers to the patient’s back scraping, take the appropriate amount of natural fresh ginger juice coated, placed the appropriate amount of fresh ginger paste using plastic wrap to cover the retention. Commonly used in the treatment of wind-cold cough and other conditions. Spaced ginger moxibustion operation is in the piercing of several holes in the ginger slice on the moxa cones placed on the back or other parts of the acupoints for moxibustion, until the local skin flushed and moist, applicable to the general deficiency of cold diseases. It has the effect of moving qi and relieving pain (relieving pain by regulating the body’s qi). 1. Benefits: It has the effect of dispelling wind and dispersing cold, warming the lungs and relieving cough. Chinese medicine theory of yin and yang that “the abdomen is yin, the back is yang”, while the back of the human body and the sea of yang veins and bladder meridian meridians pass through, so the back of the ginger therapy can be more fully realized its efficacy in dispelling wind and dispersing cold. 2. The bad side: ginger is warm, pungent, in the back of the body will have a hot feeling, external or moxibustion for too long may burn the skin, resulting in pain. In addition, because of the role of ginger flavor, so it is not suitable for Yin deficiency with heat or solid heat patients. If there is a need for ginger therapy, it is recommended to operate under the guidance of a professional physician to avoid adverse consequences or aggravation of the condition.