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冬春季节是老人呼吸道传染病多发季节,如咳嗽病、老慢支、哮喘、肺气肿和支气管扩张等等。上述呼吸道疾病可产生大量痰液,进而阻塞呼吸道,影响肺的换气功能,使引流不畅而导致病菌滋生、繁衍,从而形成恶性循环,加重呼吸道炎症,严重者可致窒息而危及生命。老人呼吸道疾病的治疗关键是勤于排痰、正确排痰,这也是老人冬春养生的关键。
Winter and spring seasons are the season of respiratory diseases of the elderly, such as cough, chronic bronchitis, asthma, emphysema and bronchiectasis. The respiratory disease can produce a lot of sputum, and then block the respiratory tract, affecting the ventilation function of the lungs, poor drainage and lead to bacteria breeding, multiply, thus forming a vicious cycle, increase respiratory inflammation, severe cases can cause suffocation and life-threatening. The key to the treatment of respiratory diseases in the elderly is diligent expectoration, correct phlegm, which is the key to the elderly winter and spring health.