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秋冬季节是心脑血管病的高发季节,据统计,50%以上的中风发生在秋冬季节。这是因为秋冬时节气温偏低,人体在寒冷环境中,全身的毛细血管会收缩,使心、脑负荷加重从而引起血压升高、脑部缺血缺氧及形成血栓。另外,秋冬时节气候干燥,人体消耗水分大,造成体内缺水,血液黏稠,血流减慢,会因血容量不足造成缺血性脑中风。因此,中老年人在气候多变的秋冬季节一定要提高警惕,注
Autumn and winter are the high incidence of cardiovascular disease season, according to statistics, more than 50% of the strokes occurred in autumn and winter. This is because the autumn and winter season temperatures are low, the body in a cold environment, the body’s capillaries will shrink, so that heart and brain load increased to cause high blood pressure, brain ischemia and hypoxia and thrombosis. In addition, the autumn and winter climate is dry, the body consumes large amounts of water, resulting in body water, viscous blood, slowed blood flow, due to insufficient blood volume caused by ischemic stroke. Therefore, the elderly in the changing autumn and winter climate must be vigilant, note