The price of rotary magnetic diabetes treatment instrument in the market is about 1000-5000 yuan. The main working principle is based on the traditional Chinese medicine meridian theory, the integration of electronics, physics, neurology and other technologies, the magnetic energy, electrical energy, heat, etc. through the probe to act on different meridians and acupuncture points of the human body, the specific spin magnetic field acts on the human body, so as to achieve preventive health effects. Do not ignore the basic principles of diabetes treatment because of the role of the spin magnetic diabetes treatment instrument. The basic treatment principles of diabetes include five main aspects: reasonable diet, proper exercise, knowledge learning about diabetes, monitoring of diabetes condition and drug treatment.