咳嗽是小儿最常见的病症之一,在小儿易患的各种疾病中,有相当一部分可表现出咳嗽症状。许多家长对孩子频繁发生的咳嗽颇感烦恼。那么,小儿为什么容易发生咳嗽呢?哪些原因可导致小儿咳嗽呢?一、上感与支气管炎。小儿咳嗽约65%为上感或支气管炎所致。以冬春季多发,常在感受风寒或抵抗力低时去空气污浊的公共场所而受到感染,可伴有发热、鼻塞、流涕、头痛或呕吐等,咳嗽多带有稀薄之痰,检查可见咽部充血。 Coughing is one of the most common illnesses in children, and a significant proportion of the various illnesses that children are susceptible to can manifest cough. Many parents are annoyed by their frequent coughs. So, why children prone to cough? What causes cough in children? First, the sense and bronchitis. About 65% of children cough caused by the flu or bronchitis. In winter and spring, often feel cold or low resistance to air pollution in public places and may be infected with fever, nasal congestion, runny nose, headache or vomiting, cough and more with a thin sputum, check the visible pharynx Department of congestion.