糖尿病患者一旦出现低血糖反应,轻症表现为出汗、心慌、手颤、饥饿感、烦躁等,重症则表现为神经功能障碍,包括头痛、视物模糊、痴呆、昏迷、精神病发作直至危及生命等。低血糖会给糖尿病患者带来极大的危害,危险性甚至超过高血糖。部分患者可诱发脑血管意外、心律失常及心肌梗死。 Diabetes patients have hypoglycemia reactions, mild symptoms of sweating, palpitation, hand tremors, hunger, irritability, severe symptoms are manifested as neurological dysfunction, including headache, blurred vision, dementia, coma, mental illness until life-threatening Wait. Hypoglycemia will bring great harm to patients with diabetes, the risk even more than high blood sugar. Some patients can induce cerebrovascular accidents, arrhythmias and myocardial infarction.