Bradycardia can be elevated by taking medications such as atropine, isoprenaline, and salbutamol, but these medications should not be used long-term. Physiologic causes of bradycardia do not require treatment.
1. Atropine: It is an M-blocker, which releases the inhibitory effect of the vagus nerve on the heart, thus increasing the heart rate. It can be used to treat conditions such as sick sinus node syndrome.
2. Isoprenaline: is a beta agonist that can be used to elevate the heart rate and treat diseases such as atrioventricular block, in addition to bronchial asthma.
3. Salbutamol: It is a short-acting β2-adrenergic agonist, which has the effect of increasing heart rate, but clinically it is more often used to diastole bronchial smooth muscle and treat respiratory system diseases.
Although the above three drugs have the effect of increasing heart rate, they should not be used for a long period of time. In addition, athletes and other people generally have a low heart rate, which is a normal phenomenon and generally does not require treatment.
If the heart rate is low for a long time, the patient should go to the hospital for examination, and if necessary, can be treated with the implantation of a pacemaker.