What does a pacemaker look like?

What does a pacemaker look like?

Dr. Aparna Jaswal, Cardiologist, Fortis Escorts Heart Institute, will discuss the features of a pacemaker in this video. She will talk about the CRT-P and CRT-D. CRT-P is little smaller in size and has an ability to pace whereas the CRT-D has an ability to pace and defibrillate. The CRT-D pacemaker has a capacitor and a battery hence, it is larger in size.