Cardiogenic asthma and bronchial asthma differ in etiology, presentation, and treatment. 1. Etiology: cardiogenic asthma is caused by pulmonary edema due to left heart failure. Bronchial asthma is mostly due to genetic and environmental factors. 2. Manifestations: cardiogenic asthma coughs up pink foamy sputum, bronchial asthma or no cough, cough sputum, or cough white sputum. 3. Treatment: cardiogenic asthma to give sedative drugs such as morphine, diuretics such as furosemide, digitalis drugs such as trichothecenes, and vasodilators such as nitroglycerin. Bronchial asthma is treated with bronchodilators such as salbutamol, or glucocorticosteroids such as budesonide. If you have respiratory symptoms such as wheezing, coughing, coughing up sputum, etc., you should consult a doctor in time, complete the relevant examinations to clarify the cause of the disease, and take symptomatic treatment under the doctor’s advice. Do not self-diagnose and take medication without authorization.