长期咳嗽。有白色泡泡痰，呼吸困难、是不是哮喘症状

支气管哮喘主要症状表现为反复的喘憋、呼吸困难，咳嗽。建议积极的治疗该疾病，平时注意生活中应除去过敏源以减少哮喘的发作机率。
一、支气管哮喘的主要症状：
　　1、喘息不停：呼吸困难喘息和呼吸困难是支气管哮喘的典型临床表现，在哮喘的先兆症状出现之后，患者往往会有胸闷、胸紧、气短和呼吸困难等症状，通常喘息发作较为突然。
　　2、反复咳嗽：午夜扰人咳嗽是支气管哮喘的又一典型症状，通常都是干咳，不过哮喘发作期咳嗽和咳痰反而减轻，以喘息症状为主。在哮喘发作接近尾声时，支气管痉挛和气道狭窄减轻，大量的呼吸道分泌物需要排出，主要以夜间慢性咳嗽为主。
　　3、哮喘发作：胸闷难受哮喘发作时，患者经常捂着胸口，有胸闷和胸紧的感觉。若是哮喘发作较重，时间较长，可有胸痛，可能与呼吸肌过度疲劳和拉伤有关。
可以尝试喝些【石潭秋甘贝_草】，止咳化痰，降气平喘，疏通气管，有效恢复肺功能。同时，能全面调理肺部内环境健康，从而达到养肺、护肺的目的。The main symptoms of bronchial asthma, recurrent wheezing, difficulty breathing, coughing. Recommend aggressive treatment of the disease, usually pay attention to life, should be removed to reduce allergens probability of asthma attacks.
First, the main symptoms of asthma:
1, wheezing stop: difficulty breathing wheezing and breathing difficulties are typical clinical manifestations of bronchial asthma, in a sign of asthma symptoms, the patients often have chest tightness, chest tight, symptoms such as shortness of breath and difficulty breathing, wheezing usually more abrupt.
2, repeated coughing: Midnight annoying cough is another typical symptoms of asthma are usually dry cough, asthma attack, but instead relieve cough and expectoration, with wheezing symptoms. During an asthma attack near the end, bronchospasm and airway stenosis reduced, needs a lot of respiratory secretions discharged, mainly chronic cough mainly at night.
3, an asthma attack: chest discomfort asthma attack, patients often clutching his chest, chest tightness and chest feel tight. If severe asthma attack, a long time, may have chest pain, may be associated with respiratory muscle fatigue and strain related.
You can try to drink [sokdam autumn Gan Bei _ Grass], cough and phlegm, lower gas and asthma, and clear the trachea, lung function effectively restored. Meanwhile, within the lungs to fully recuperate environmental health, so as to achieve Yangfeihuoxue, the purpose of protecting the lung.

我也是这样，咳嗽，白色泡沫痰，躺着不怎么咳嗽，早上起来好点，喝水的话好点。病毒急性支气管炎吧。看给你看病的医生精不精了，反正我医生配点药就好了。

你这种情况应该是心源性的哮喘 建议住院观察