Always palpitations (rapid heartbeat, often accompanied by panic) may be caused by strenuous exercise, patients should take appropriate rest and reduce the intensity of exercise. It may also be caused by coronary heart disease, high blood pressure and other diseases, patients can take medication, surgical treatment. 1. Strenuous exercise: If the patient undergoes strenuous exercise, the symptom of palpitation may appear. It is recommended that patients should rest on the spot immediately when palpitations occur and avoid further exercise. When exercising, patients should reduce the intensity of exercise to avoid aggravating the discomfort. 2. Coronary heart disease: For palpitations caused by coronary heart disease, patients can take oral hydroclopidogrel tablets, Tegretol tablets and other P2Y12 receptor antagonists as prescribed by the doctor, as well as oral propranolol tablets, metoprolol tartrate tablets and other beta receptor antagonists. Patients can also take surgical treatment, such as percutaneous coronary intervention, coronary artery bypass grafting and other surgical methods. 3. Hypertension: Hypertension can also lead to palpitations, and patients can take calcium antagonists such as felodipine tablets and amlodipine tablets as prescribed by the doctor, as well as angiotensin-converting enzyme inhibitors such as captopril tablets and enalapril maleate tablets orally. When patients experience palpitations, no treatment is needed if they are caused by strenuous exercise. It may also be caused by other diseases such as hyperthyroidism and anemia, and patients should seek medical advice and treatment as prescribed by the doctor.