First: basic treatment Control of blood sugar, blood sugar is the main cause of diabetic neuropathy, so the first thing to do is to control blood sugar, of course, but also pay attention to control blood pressure, blood fat, these related factors. Second: neurotrophic treatment, improve circulation Nutritional nerve treatment, including oral, intramuscular injection or intravenous infusion of methylcobalamin, and can be combined with traditional Chinese medicine to regulate. Third: treatment of symptoms (1) gastroparesis: consider taking gastric power drugs, such as mosapride, cisapride to promote gastric emptying of food and relieve symptoms. (2) diarrhea: can be treated with compound phenethylpiperidine, loperamide, scopolamine, etc.; (3) constipation can also be used to laxative drugs, if necessary, can be enema. It can be combined with fruit guide tablets, Ma Ren Lunji Pills, as well as promoting gastrointestinal dynamics drugs can promote intestinal peristalsis, also has a certain laxative effect. Overall, gastrointestinal neuropathy takes a long time to repair due to nerve damage and is more difficult to treat. Diabetic gastrointestinal neuropathy is more difficult to cure, especially for those with poor blood glucose control, and may last a lifetime.