Asthma is a common respiratory disease and can be subdivided according to symptoms such as cough variant asthma. It is characterized by characteristic respiratory symptoms and changes in lung function consistent with asthma. The characteristic respiratory symptoms are episodic dyspnea and paroxysmal cough, which manifest as episodic cough, chest tightness, dyspnea, recurrent wheezing, and coughing up sputum. The symptoms are usually episodic and most people will get relief by treatment. Some people can get relief on their own, some have coughing symptoms during episodes, and a few people can get relief on their own. The severity and duration of attacks vary widely among individuals, and the phenotype is variable. In most patients, wheezing sounds can be heard during an asthma attack. In severe cases, there is shortness of breath, shortness of breath, the need to open the mouth to breathe, increased heart rate, shoulder elevation, tension, and in more severe cases, cyanosis. The current approach to asthma treatment is mainly pharmacological, divided into controlling medication and relieving medication, which can lead to good or complete clinical control in most patients after long-term standardized treatment.