导致儿童咳嗽的原因有很多,细菌或病毒感染、积食、过敏、吸入异物等都会引起孩子咳嗽,尤其是冷暖交替之际,有些孩子会咳个不停。如果孩子患有鼻窦炎,且咳嗽持续时间较长,有可能是鼻后滴漏综合征,家长应及时带孩子到耳鼻喉科就诊。鼻后滴漏综合征是儿童慢性咳嗽的常见病因,同时也是容易被忽视的病因。鼻后滴漏综合征在10岁以下的儿童中发病率高,如有过敏体质者或患有 Cough causes children many reasons, bacterial or viral infection, plot food, allergies, inhalation of foreign body can cause children to cough, especially when alternating cold and cold, some children will cough non-stop. If the child has sinusitis, cough and longer duration, there may be postnasal drip syndrome, parents should take children to ENT clinic. Post-nasal drip syndrome is a common cause of chronic cough in children, but also easy to overlook the cause. Postnasal drip syndrome is high in children under 10 years of age, with or without allergies