If the patient feels tightness in the chest and feels something pressing, this condition may be due to insufficient blood supply to the heart muscle, and some patients with coronary artery disease and angina pectoris may experience this discomfort from time to time. It is recommended that the patient can have an electrocardiogram done when the discomfort strikes to clarify whether there is myocardial ischemia, and it is also recommended that the patient can take sublingual heart pills or compound salvia drops to help end the discomfort. Other patients, such as menopausal women or people with cardiac neuropathy, may also feel chest tightness from time to time. This condition is considered to have a strong correlation with cardiac neurosis or endocrine disorders. It is recommended that such patients can take a combination of drugs such as liver relief capsules or heart yue capsules to improve the discomfort in the precordial region. In addition, patients are advised to relax more, quit smoking and drinking, exercise to lose weight, and good lifestyle interventions to improve the symptoms can also help further prevent them from appearing.