低血糖是指由各种原因所致血糖过低的一系列临床综合征群。其症状的严重程度与血糖下降的程度、速度、持续时间和个体对低血糖耐受性不同有关,可从轻度的交感神经兴奋症群到深度昏迷,严重者甚至引起死亡。当疑有低血糖时,首先要确定低血糖是否存 Hypoglycemia refers to a group of clinical syndromes caused by various causes of hypoglycemia. The severity of the symptoms associated with the degree of decline in blood sugar, speed, duration and individual differences in the tolerance to hypoglycemia, mild sympathetic excitability group to a deep coma, severe cases and even cause death. When suspected hypoglycemia, we must first determine whether hypoglycemia