Diabetic patients with peripheral neuropathy can take methylcobalamin for treatment. If diabetic patients do not have peripheral neuropathy, they usually do not need to take methylcobalamin for treatment. If diabetic patients have been poor blood glucose control, a variety of complications can occur, peripheral neuropathy is one of them, the patient may have sensory abnormalities, muscle weakness, myasthenia gravis and other symptoms, can take methylcobalamin to treat. Patients with diabetic peripheral neuropathy can also take drugs such as lipoic acid, epinastat, amitriptyline, etc. In addition, patients with diabetic peripheral neuropathy need to pay attention to the use of insulin, metformin, acarbose, gliclazide and other drugs to control blood sugar. If you are diagnosed with diabetic peripheral neuropathy, please follow the doctor’s instructions for treatment. If you feel unwell, please consult a doctor promptly.