Diabetic patients tired of diarrhea may be diabetic neuropathy or gastroenteritis caused by the suggestion of timely medical attention, under the guidance of a doctor to clarify the cause, and then for the cause of treatment. 1. Diabetic neuropathy: patients may manifest as diarrhea or constipation and diarrhea alternately. Diabetic patients with prolonged poor glycemic control may cause autonomic dysfunction, diarrhea can occur, constipation can also occur, but the examination did not find bacterial infection. 2. Gastroenteritis: gastroenteritis can cause diarrhea, gastroenteritis is a common cause of diarrhea, patients usually accompanied by stomach pain, vomiting, dehydration and other symptoms, you need to do routine stool tests, blood tests and other related tests. Diabetic patients tired of diarrhea in order to find the cause of the crowd should actively seek medical attention, do not recommend eating cold food, pay attention to dietary hygiene, to be treated under the guidance of the physician’s interview, the patient should not use their own medication, so as not to cause danger.