Sinus bradycardia solution: physiological generally do not need treatment. Pathologic causes can be removed, oral medications to increase the heart rate, and installation of a pacemaker. Sinus bradycardia is a condition in which the heart rate is less than 60 beats per minute, which can be clearly diagnosed by history and physical examination, electrocardiogram, and 24-hour ambulatory electrocardiogram. Physiologic causes of sinus bradycardia do not require treatment because the patient is not in significant discomfort. Pathologic sinus bradycardia can be treated as follows: 1. Remove the cause of the disease: treat the diseases that cause sinus bradycardia, such as hypothyroidism, myocarditis, sleep apnea and so on. 2. Oral medication to increase heart rate: In sinus bradycardia, there are medications that can be taken to make the heart rate rise for a short period of time, thus reducing the risk of the condition. Commonly used drugs include isoprenaline, salbutamol, scopolamine, etc. 3. Installation of pacemaker: By placing a pacemaker device inside the heart, the heart rate can be raised for a short or long period of time, thus reducing the risk of the condition occurring. In general, patients need to self-monitor their heart rate, eat a regular diet, avoid over-exertion, and go to the hospital for regular check-ups.