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众所周知,人进入老年期后,各组织器官逐渐衰老,各系统的生理功能逐渐减退,抗病力下降。进入冬季,气候突然变冷,给老人的健康带来严重的不良影响,是老年人发病的高峰季节。那末,冬天究竟易患哪些病呢? 呼吸系统疾病在冷空气刺激下,上呼吸道粘膜的毛细血管收缩,供血量减少,免疫球蛋白A
It is well-known that after entering the old age, the organs and tissues of various organizations gradually become old, the physiological functions of each system gradually diminish, and the disease resistance decreases. Into the winter, the sudden cooling of the climate, to the health of the elderly to bring serious adverse effects, is the peak incidence of the elderly season. So what are the diseases that are predisposed to the winter? Respiratory diseases In the cold air stimulation, capillary contraction of the upper respiratory tract mucosa, decreased blood supply, immunoglobulin A