Symptomatic treatment such as rest and compression of the carotid sinus in patients with palpitations may provide immediate relief. It is also recommended to seek medical attention in a timely manner to clarify the diagnosis and treat the cause. Palpitations may be caused by arrhythmia, hypoglycemia, etc., or may be caused by psychological factors, and the way to relieve them varies for different causes. I, symptomatic treatment 1, rest: appear palpitations, can be in a quiet, ventilated environment, take a sitting or lying rest, reduce exercise to relieve; 2, compression of the carotid sinus: carotid sinus for pressure receptors, compression of the carotid artery can transmit information to the brain, regulate the heart rate, do not press the bilateral carotid sinus at the same time, otherwise may cause syncope. Second, the cause of treatment 1, arrhythmia: arrhythmia can be considered the application of heart rate control drugs, such as metoprolol tartrate, bisoprolol fumarate and other drugs taken orally, most of them can effectively relieve palpitations, if not quickly relieved, intravenous infusion of amiodarone and other drugs. If malignant arrhythmias such as ventricular tachycardia and ventricular fibrillation lead to palpitations, electrical cardioversion should be performed at the first time to effectively terminate the arrhythmia and relieve the symptoms of palpitations; 2. Hypoglycemia: clinical symptoms of hypoglycemic episodes can appear as palpitations, sweating, hand trembling, etc. Symptoms can be relieved by eating sugar cubes or drinking sugar water; 3. Psychological factors: some psychological factors can also lead to palpitations and discomfort in patients, such as anxiety disorders, Panic attacks, depression, etc., this situation needs to help patients to improve the mood, calm the mind, so that palpitations relief, and timely psychological intervention. You can also apply anti-anxiety, depression drugs under the guidance of a doctor for treatment; 4, acute myocardial ischemia, heart failure: can also induce palpitations, patients with myocardial ischemia can be sublingual nitroglycerin, the symptoms will generally disappear within a few minutes, heart failure patients can consider giving cardiac diuretic and vasodilator drug therapy; 5, hyperthyroidism: patients can be manifested as panic palpitations, tachycardia, fear of heat, sweating, etc. Patients may be given propranolol for control and usually avoid iodine-containing foods in the diet. In addition, anemia, fever, menopause syndrome, massive pleural effusion, biliary heart syndrome and other diseases can also lead to palpitations. Since there are more causes, so when the symptom appears, you should seek medical attention and take correct treatment measures under the guidance of a doctor to avoid delaying the condition. Normal people with poor rest, emotional excitement or drinking strong tea or coffee can cause palpitations, which can often be relieved by deep breathing, rest, relaxation, and improving lifestyle.