Heart rate 47 is clinically known as bradycardia. Patients without symptoms usually do not need treatment, and if necessary, general treatment, drug treatment or interventional therapy can be taken.
1. General treatment: patients with bradycardia need to pay attention to rest in daily life, avoid exertion, and if dizziness occurs, they should sit down or lie down immediately to avoid accidents. If it is caused by taking drugs, you need to adjust the drugs under the guidance of the doctor.
2. Medication: For patients with symptoms, beta receptor stimulants such as isoprenaline can be used under the guidance of a doctor, which can increase the heart rate for a short period of time, thus relieving the symptoms.
3. Interventional therapy: In more serious cases, interventional surgery can be used to place a heart rate control device in the heart, such as a temporary pacemaker or a permanent pacemaker, etc. This can maintain a normal heart rate and prevent the heart from racing. The heart rate can be maintained at a normal level to avoid serious conditions.