Cardiogenic asthma mostly has a history of coronary heart disease, coughing, wheezing, coughing pink foamy sputum during attacks, medication mostly uses cardiotonic, diuretic and vasodilator drugs, such as cetiran, digoxin, tachyphylaxis, torasemide, isosorbide nitrate, isosorbide mononitrate dispersible tablets, the above drugs can obviously relieve the symptoms of cardiogenic asthma. Pulmonary asthma is mostly caused by slow branch, emphysema, etc., and there are mostly infectious factors. The medication is generally chosen from antibiotics and phlegm- and asthma-relieving drugs, such as levofloxacin, moxifloxacin, theophylline extended-release tablets, methylprednisolone, and some sprays, such as budesonide formoterol spray, salmeterol ticlosone spray, tiotropium bromide spray, and the above drugs can obviously relieve the symptoms of pulmonary asthma The above drugs can significantly relieve the onset of pulmonary asthma.