China is the world’s largest number of diabetic patients in the country, most patients know to control blood glucose, think this will be able to, but diabetic patients the longest one of the complications, numbness and pain in the limbs, but is often ignored. In fact, diabetic patients with this symptom is medically known as “diabetic peripheral neuropathy” What is diabetic peripheral neuropathy? What is diabetic peripheral neuropathy? Simply put, even if the blood glucose value is well controlled, but due to blood glucose metabolic disorders, the peripheral nerves become swollen, stiff, in some special parts of the limbs, these nerves and then subjected to the pressure of the surrounding hard tissues, manifested as numbness of the limbs, tingling, sensory abnormalities, often as a glove or sock-like distribution, the symptoms worsened at night. Some patients also have symptoms such as muscle weakness, atrophy, dry skin and less sweat. Patients can not feel whether the shoes are too tight, the water temperature in the bathtub is too hot or too cold, the coordination of the hand deteriorates often drop something example, thus seriously affecting the quality of life of patients, while neuropathy is also the main cause of foot ulcers and infections occurring, the most serious patients can only amputate the limbs in the end. Microscopic nerve decompression treatment of the disease has achieved very good results, more than 90% of patients with significant relief of symptoms, the operation is carried out under the vision of the microscope, the surgical area is free of any bleeding, and every tiny nerve fiber is decompressed. The earlier the surgery is performed, the better the outcome of the disease. The treatment can change the course of diabetic peripheral neuropathy and effectively prevent ulcers and amputations. This new surgical treatment will surely relieve pain and bring hope to more diabetic patients.