Suddenly appearing very hungry, panic and sweating, first consider hypoglycemia, which is a more typical symptom of low blood sugar. After a similar situation occurs, you should eat in time, usually choosing sugar cubes, honey or steamed buns, etc., to replenish sugar in time. If the patient only appears occasionally, there is no need to be overly nervous, just pay attention to the usual three meals enough for the patient’s workload and the amount of exercise. If patients repeatedly experience similar conditions, they need to be alert to whether they have type 1 diabetes or pancreatic tumors. It is recommended that patients improve functional tests of the pancreas, such as C-peptide, seven times blood glucose monitoring and abdominal CT examination. If the patient has pancreatic problems, further treatment is needed in a timely manner.