Acupuncture point bloodletting can not lower blood sugar, high blood sugar in Chinese medicine belongs to the category of thirst, can be assisted by acupuncture to treat the clinical symptoms of the disease, acupuncture operation should be operated by professional acupuncturists. Thirsty is to drink more, eat more, urinate more, lose weight, or urine, urine has a sweet taste of the main symptoms of the disease, the treatment is to clear the heat and moisten the dryness, nourish the Yin and promote the body, the treatment of acupuncture points to the corresponding back of the Yu points and the foot of the Shaoyin, foot Taiyin meridian points mainly. The main points of treatment include the stomach, the lower Yu, the lung Yu, the stomach Yu, the kidney Yu, the Sanyinjiao, and the Taixi. In case of deficiency of yin and yang, it can be combined with Guanyuan and Zhimen; in case of pain or numbness of upper limbs, it can be combined with Gonggai, Quchi and Hegu; in case of pain or numbness of lower limbs, it can be combined with Fengshi, Yanglingquan and Xiexi; and in case of itchy skin, it can be combined with Fengchi, Quchi and Sea of Blood. High blood sugar patients who want to adjust the treatment through acupuncture, it is recommended that the professional acupuncturist to identify and select points for treatment, do not blindly believe that bloodletting at acupuncture points to lower blood sugar, not to operate their own acupuncture.