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冬季,孩子经常容易咳嗽,感冒、嘴唇干裂出血,晚上睡觉也不香。家长常常认为是天气寒冷所致,儿科专家指出,主要原因是室内空气质量太差,如湿度过低、颗粒物、病菌过多以及甲醛超标等。空气湿度对婴幼儿的健康尤为重要。秋冬季节,急性喉炎的息儿明显增多,常见于6个月～3岁的婴幼儿,如治疗不及时,会引发鼻炎、咽炎及上呼吸道感染等多种疾病。由于小儿喉腔狭小,喉软骨柔软,组织松弛,发炎后易肿胀发生喉阻塞。另外,小儿咳嗽功能不强,不易排出喉部及下呼吸道的
In winter, children often cough easily, have a cold, have dry chapped lips and sleep at night. Parents often think it is due to cold weather, pediatric experts pointed out that the main reason is the poor indoor air quality, such as low humidity, particulate matter, excessive bacteria and formaldehyde and so on. Air humidity is particularly important for the health of infants and toddlers. Autumn and winter seasons, the incidence of acute laryngitis increased significantly, common in 6 months to 3 years old infants and young children, such as treatment is not timely, can cause rhinitis, pharyngitis and upper respiratory tract infections and other diseases. Due to small pediatric throat, laryngeal cartilage soft, loose tissue, easy to swelling after the occurrence of laryngeal obstruction. In addition, children’s cough is not strong, difficult to discharge the throat and lower respiratory tract