宝宝快1岁了,可能你也发现宝宝遇到了一些棘手的问题,有些症状总是好一阵但过些日子又出现了,遇到这些时常反复的“老大难”问题该怎、么办呢?哮喘哮喘是一种气道慢行炎性疾病,使得喘息、气促、咳嗽、胸闷等症状反复发作,常在夜间或晨起加重,病毒感染、冷空气、运动及过敏原都能引发哮喘发作。哮喘的症状表现为喘息,哮喘的喘息是一种音调较高的 Baby 1 year old, you may also find the baby encountered some difficult problems, some symptoms are always good for a while but some days there, encountered these often repeated “boss difficult” problem should be how to do Asthma Asthma is an airway chronic inflammatory disease that causes repeated episodes of wheezing, shortness of breath, coughing, chest distress and other symptoms, often aggravating from night to morning or from morning sickness. Viral infections, cold air, exercise, and allergens can all cause Asthma attack. The symptoms of asthma are wheezing, asthma wheezing is a higher-pitched tone