Feeling blocked in the heart fossa is often considered cardiovascular system diseases, digestive system diseases, psychosomatic diseases, etc., which need to be treated with medication, surgery or psychotherapy. 1. Cardiovascular system diseases are often angina pectoris, which can be suffocated in the fossa of the heart after eating, activity or emotional excitement, and nitroglycerin can be taken to alleviate the symptoms during the attack. Stabilization requires drug therapy, such as nitrate drugs, antiplatelet drugs, lipid regulating drugs, etc. Clinically used isosorbide nitrate, aspirin, clopidogrel, atorvastatin and other drugs. If myocardial infarction caused by angina attack containing nitroglycerin without significant relief, need to interventional surgery or thrombolytic therapy. 2. Digestive system diseases can have gastritis, gastric ulcer, etc., such as Helicobacter pylori positive need to eradicate Helicobacter pylori treatment, that is, the joint application of two kinds of antibiotics (amoxicillin, metronidazole, clarithromycin, etc.), a proton pump inhibitor (omeprazole, lansoprazole, etc.), a kind of bismuth agent (bismuth potassium citrate, bismuth pectin, etc.). Helicobacter pylori negative, need to apply antacids, gastric mucosa protection drug treatment, commonly used omeprazole, rabeprazole, magnesium aluminum carbonate, aluminum hydroxide gel and so on. 3. Psychosomatic diseases are mainly cardiac neuroses, generally based on psychotherapy, relaxation, stress reduction, etc., accompanied by anxiety and depression can take anti-anxiety and depression drugs, such as clonazepam, lorazepam and so on. Long-term cardiac neurosis patients need to be alert to the risk of organic heart disease. If there is any maladjustment, consult the hospital in time to clarify the cause of the disease, follow the doctor’s advice for treatment, and apply the appropriate medication under the doctor’s guidance.