Chest pain after anger may be related to sympathetic excitation, respiratory alkalosis, coronary heart disease and so on. 1. Sympathetic nerve excitation: when angry, emotions are in a state of excitement, the body’s sympathetic nerve excitation greatly enhanced, there will be symptoms of chest pain, and so the mood to restore stability, chest pain symptoms will slowly disappear. 2. Respiratory alkalosis: when angry, frequent ventilation, the body’s carbon dioxide discharge is too much, causing respiratory alkalosis, which affects the chest pain symptoms. After breathing calmly, the chest pain symptoms will be relieved. 3. Coronary heart disease: chest pain after anger can be considered coronary heart disease, coronary heart disease patients angry, myocardial oxygen consumption will increase significantly, coronary arteries due to narrowing, blockage can not give the heart in time to supply oxygen, blood, it is easy to due to the lack of myocardial blood supply and chest pain, tightness in the chest, shortness of breath and other discomforts. When the symptoms of chest pain occur frequently after anger, it is recommended to go to the regular hospital to do a detailed examination in a timely manner, to clarify the cause of the disease, and to treat the cause and symptoms.