Common clinical symptoms of bronchial asthma?

summary

The occurrence of bronchial asthma is due to a variety of factors (such as: breathing air, food intake, intense exercise, changeable climate) caused by chronic inflammation of the bronchial lesions. The symptoms of asthma attack include dyspnea, wheezing, chest tightness, shortness of breath, cough and sputum, especially in the early morning of the evening; Common clinical symptoms of bronchial asthma? Now let me tell you something.

Common clinical symptoms of bronchial asthma?

Cough with expectoration: cough is a common symptom of bronchial asthma, which is caused by airway inflammation and bronchospasm. As a precursor symptom of asthma, it is generally dry cough, but cough and expectoration are alleviated in asthma attack stage, mainly with wheezing symptoms. At the end of asthma attack, bronchospasm and airway stenosis were alleviated, a large number of respiratory secretions needed to be discharged, mainly chronic cough at night. Bronchial asthma can be diagnosed by pulmonary function test and inhalation provocation test.

Wheezing and dyspnea: wheezing and dyspnea are the clinical manifestations of bronchial asthma. In the aura of asthma, chest tightness, chest tightness, dyspnea and dyspnea, wheezing, wheezing attack is more sudden. Because bronchial asthma is airway spasm, there are symptoms of dyspnea, breathing in a short period of time, breathing for a long time, patients feel exhaled effort, but some asthma patients feel inhaled and exhaled effort, in normal rest, people do not pay special attention to their breathing.

Chest tightness and chest pain: when asthma attacks, patients will feel chest tightness and chest tightness. If asthma is more severe and longer, there may be chest pain, respiratory muscle fatigue and injury. Sudden chest pain should consider the possibility of spontaneous pneumothorax.

matters needing attention

Respiratory diseases appear more and more frequently in our life, common is often referred to as bronchial asthma, if the disease can not be treated at the first time, it may also develop into a more serious disease, and even lead to the occurrence of other diseases, so we need to know more about the above symptoms, and then as soon as possible to symptomatic treatment.