These stories are based on information gathered from health professionals and consumers. They may be helpful as you make important health decisions.

Jack, age 66: I have a hard time getting my chores done around the house or going grocery shopping. I get really short of breath after walking for a few minutes. My doctor says a pacemaker could help me feel better.

Serena, age 55: I had a heart attack a while ago, and now I have heart failure. But my doctor said it's pretty mild. I can still work and take my daily walks with no problem. I don't think I need a pacemaker. I'll keep taking my medicine and following my diet.

Patty, age 72: My girlfriends and I go on a big trip every year. We visit museums and take long walks. But my heart failure has been getting worse. It's harder for me to keep up with them, because I get so tired. My doctor said maybe I should get a special pacemaker for people with heart failure. I'm going to get one, because I want to do what I can to stay active.

Ralph, age 64: My heart failure is getting a little worse. I can't play a whole round of golf anymore. My doctor and I talked about a pacemaker. But I'm scared of having one of those. I don't like the idea of wires in my heart. I told my doctor that I want to keep taking my medicine and follow my diet to see if that helps. If my heart failure gets worse, I'll look again at getting a pacemaker.