咳嗽是秋冬季极为常见的症状,引起咳嗽的病因有多种。病因不同,治疗方法和用药也不同,大体上分以下几类:过敏性咳嗽:防治这类咳嗽,一是及时脱离引起呼吸道刺激的环境,二是如果不能脱离环境,要注意做好防护,外出时戴上口罩,防止鼻腔、口腔内突然进入较冷、较干的空气引起咳嗽。大雾天气最好等雾气散尽后再外出。症状较重时可服用甘草片等镇咳类药物。上感引起的咳嗽:临床表现为头痛、鼻塞、嗓子疼痛、干咳、无痰或 Cough is a very common symptom in autumn and winter, causing a variety of causes of cough. Different causes, treatment and medication are also different, generally divided into the following categories: Allergic cough: prevention and treatment of such cough, one from the respiratory tract caused by the timely release of the environment, and second, if you can not from the environment, pay attention to protection, go out When wearing a mask to prevent nasal, oral suddenly into the colder, drier air causes cough. The best foggy weather such as fog cleared out. Symptoms can be taken heavier licorice tablets and other antitussive drugs. Cough caused by the flu: clinical manifestations of headache, stuffy nose, sore throat, dry cough, no sputum or