The correct way to treat chest tightness, according to the underlying disease, the cause of chest tightness for specific treatment, mainly: First, coronary heart disease myocardial ischemia, the use of drugs to improve myocardial blood supply, such as aspirin, atorvastatin, isosorbide mononitrate, metoprolol, trimetazidine and other drugs to improve the blood supply to the heart. Secondly, heart failure, various heart diseases cause heart failure with chest tightness, use drugs to improve the anterior and posterior heart load, such as torasemide, furosemide, spironolactone diuretic, nitroglycerin to dilate the venous vessels, and benadryl to dilate the arteries. Third, chronic bronchitis, bronchial asthma, emphysema, use drugs to dilate bronchial tubes, such as salbutamol tablets, salbutamol tablets, methylprednisolone, if there is infection, use cefradine treatment, cough with phlegm, use aminoglutethimide to dissolve phlegm.