What is a Pacer?
A pacer, also known as a pacemaker, is a medical device that helps regulate the heart’s rhythm by sending electrical impulses to the heart muscle. This device is often used to treat individuals who have irregular heartbeats or heart conditions such as arrhythmias.
Types of Pacers
- Single Chamber Pacemaker
- Dual Chamber Pacemaker
- Biventricular Pacemaker
How Pacers Work
Pacers are implanted under the skin near the collarbone and connected to the heart through one or more leads. These leads detect the heart’s electrical activity and deliver the appropriate impulses to keep the heart beating at a steady rate.
Benefits of Pacers
Pacers can improve quality of life for individuals with heart conditions by reducing symptoms such as fatigue, fainting, and shortness of breath. They can also prevent complications such as heart failure and stroke.
Case Study: Mary’s Story
Mary, a 65-year-old woman, had been experiencing irregular heartbeats and frequent dizzy spells. After consulting with her cardiologist, she underwent pacemaker implantation. Since receiving her pacemaker, Mary has experienced a significant improvement in her symptoms and can now enjoy a more active lifestyle.
Statistics on Pacers
According to the American Heart Association, over 1 million pacemakers are implanted worldwide each year. The success rate of pacemaker implantation is high, with most individuals experiencing improved heart function and quality of life after receiving a pacemaker.
