About the pacemaker of Pute's old man

Hello, the 84-year-old resident suggested installing a pacemaker (because the heartbeat is generally 1 sec and 1 sec, sometimes every 3 seconds). Any operation has certain risks. I don't know the results of the patient's 24-hour ambulatory electrocardiogram, and I will temporarily consider drug treatment if necessary. If the condition is serious or the drug treatment fails, consider the possibility of installing a pacemaker. Artificial pacemakers include single-chamber pacemakers, dual-chamber pacemakers and frequency-responsive pacemakers. According to the nature of the patient's disease, different types of pacemakers are used. The cost of treatment depends on the patient's condition and the pacemaker chosen. I hope my answer is helpful to you, and I wish you health and happiness.