糖尿病的发生与季节的关系非常密切。在通常情况下,冬天的血糖要比春秋季节高。这是因为寒冷气候会刺激交感神经兴奋,造成体内儿茶酚胺类物质分泌增加,促使血糖升高、血小板聚集而形成血栓以及血压攀升,激发冠状动脉痉挛,加重冠心病症状,有诱发心绞痛等危险。临床资料显示,每年第一次寒流袭来时,糖尿病患者尤其是老年患者更会发生不良生理反应,因此,糖尿病患者对此尤应警惕。 The incidence of diabetes is very close to the season. Under normal circumstances, the blood sugar in winter is higher than in spring and autumn. This is because the cold climate will stimulate the sympathetic excitement, resulting in increased secretion of catecholamines in the body, to promote blood sugar, platelet aggregation and the formation of thrombus and blood pressure, coronary artery spasms, aggravate coronary heart disease, angina pectoris and other risks. Clinical data show that the first cold surge hit each year, diabetic patients, especially elderly patients are more likely to have adverse physiological reactions, therefore, diabetic patients should be especially vigilant.