As a medical professional with expertise in cardiology, I can provide you with an informed perspective on the role of pacemakers in prolonging life. Pacemakers are medical devices that are designed to regulate the heartbeat of individuals with certain heart conditions. They are typically implanted in patients who have abnormal heart rhythms, known as arrhythmias, which can lead to a slower than normal heart rate, or bradycardia. The primary function of a pacemaker is to ensure that the heart beats at an appropriate rate, which is crucial for maintaining proper blood circulation and overall health. When it comes to whether pacemakers prolong life, the answer is generally yes, but with some important considerations. For patients with symptomatic bradycardia or other conditions that significantly affect their quality of life and longevity, a pacemaker can be life-saving. By providing a consistent and regular rhythm, pacemakers can prevent symptoms such as dizziness, fatigue, shortness of breath, and fainting, which can be debilitating and potentially life-threatening. Moreover, in some cases, pacemakers are used as a preventive measure for patients who are at high risk of developing life-threatening arrhythmias. In these instances, pacemakers can indeed prolong life by reducing the risk of sudden cardiac arrest. However, it's important to note that not all patients will benefit from a pacemaker in the same way. The decision to implant a pacemaker is based on a thorough evaluation of the patient's condition, the severity of their symptoms, and the potential risks and benefits of the procedure. Additionally, pacemakers are not a cure for heart disease; they are a treatment to manage specific symptoms and conditions. In summary, pacemakers can indeed prolong life for many patients by improving their heart function and reducing the risk of serious complications. However, the extent to which a pacemaker prolongs life depends on the individual patient's condition and the effectiveness of the device in managing their heart rhythm. read more >>

Over 600,000 new pacemakers are implanted each year, with most of these devices in patients over the age of 60. ... Pacemaker Function at Time of Death Patients and their families often make assumptions that pacemakers prolong the dying process and thus prolong suffering. However, a pacemaker is not a resuscitative device.read more >>