糖尿病若不发生急性并发症,并不十分可怕;但若病情长期控制不满意,还会发生各器官的慢性病变,轻者使病人变成残废,造成生活和行动上的困难,不能工作,病情严重者,甚至死亡。 大血管系指主动脉及小动脉。糖尿病的大血管病变主要有:1.心脏的冠状动脉粥样硬化产生心绞痛或心肌梗塞;2.下肢的动脉阻塞,产生间歇跛行、休息痛及坏疽等;及3.脑动脉硬化.以脑栓塞形成比脑出血为多 Diabetes without acute complications, not very terrible; but if the disease is not satisfied with the long-term control, but also the occurrence of chronic diseases of various organs, the light of the patient into disability, resulting in life and mobility problems, can not work, illness In severe cases, even death. Large blood vessels means the aorta and arterioles. Major diabetic macroangiopathy are: 1. Coronary atherosclerosis in the heart produces angina pectoris or myocardial infarction; 2. Arterial obstruction in the lower limbs, resulting in intermittent claudication, rest pain and gangrene; and 3. Cerebral arteriosclerosis. More than the formation of cerebral hemorrhage