Bradycardia generally refers to bradycardia, i.e., a heart rate of <60 beats/minute at rest, and can be caused by physiologic factors, disease factors such as heart disease, and drug factors. It can be treated through the use of anticholinergic drugs, surgical treatment and other methods. Bradycardia patients who are asymptomatic generally do not need treatment, such as some athletes or people engaged in long-term physical labor, their heart rate can be lower than 60 beats / min in a healthy state, which is a normal situation, do not need to carry out special treatment; symptomatic people should be in the removal of the cause of the premise of symptomatic treatment to correct the bradycardia, alleviate the symptoms, to avoid the occurrence of serious situations. 1. Symptomatic treatment: due to the use of certain drugs for the treatment of arrhythmia, hypertension, mental illness, the type of drugs can be adjusted to achieve the purpose of removing the causes of bradycardia; clinical abnormalities in thyroid function, electrolyte disorders, acute inflammatory outbreaks and other causes, may cause bradycardia, so we should investigate to determine the cause of the cause of the disease, and treatment for the cause of the disease. 2. Symptomatic treatment: Anticholinergic drugs such as scopolamine can be used to increase the heart rate for a short period of time, and can be used to alleviate the condition when the heart rate is too low, in order to minimize the risk of serious conditions occurring. Common adverse effects of such medications include blurred vision, redness of the face, and dry mouth. It should be noted that bradycardia is recommended to go to a regular hospital for examination, clear diagnosis of the cause of the disease, and regulation under the guidance of the doctor.