现在已进入寒冬,气温在摄氏零度左右,老年人要注意预防哪些老年病呢? 一、高血压、动脉硬化。寒冷的刺激,使人的血管收缩,血压升高,因而患高血压、动脉硬化的老年病人,预防脑溢血、脑血栓形成以及高血压危象和脑血管痉挛殊为重要。 二、冠心病、心绞痛发作。寒冷气候影响人体冠状动脉收缩、痉挛,冠状动脉供血不良而引起冠心病、心绞痛发作。 It has entered the winter, the temperature is about zero degrees Celsius, the elderly should pay attention to prevent what elderly it? First, hypertension, arteriosclerosis. Cold stimulation, make people vasoconstriction, high blood pressure, thus suffering from hypertension, atherosclerosis in elderly patients, prevention of cerebral hemorrhage, cerebral thrombosis and hypertensive crisis and cerebral vasospasm are important. Second, coronary heart disease, angina pectoris. Cold weather affect the human coronary artery contractions, spasms, poor coronary blood supply caused by coronary heart disease, angina pectoris.