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春季,老年人肺炎的发病率骤然升高,这是为什么呢?中医认为,五脏属肺,肺为“娇脏”,对早春变化无常、忽冷忽热、时阴时雨的天气适应性差,抵抗力弱,极易受寒邪侵袭,导致肺虚,引发肺炎。从生理上看,老年人呼吸道老化,支气管上皮萎缩,环形细胞增生,纤毛运动减弱,清除功能下降,加之?
Spring, the incidence of pneumonia in the elderly suddenly increased, why is this? Chinese medicine believes that the five internal organs are lungs, the lungs are “delicate dirty”, the early spring change erratic, hot and cold, when the rainy weather adaptability is poor, Resistance is weak, vulnerable to cold invasion, leading to lung deficiency, trigger pneumonia. From the physiological point of view, the elderly respiratory tract aging, bronchial epithelial atrophy, annular cell proliferation, decreased ciliary movement, decreased clearance, combined?