Last updated: May 10, 2008
- Systolic: This occurs when the heart's ability to contract decreases. The heart cannot pump with enough force to push a sufficient amount of blood into the circulation. Blood coming into the heart from the lungs may back up and cause fluid to leak into the lungs, a condition known as pulmonary congestion.
- Diastolic: This occurs when the heart has a problem relaxing. It cannot properly fill with blood because the muscle has become stiff, losing its ability to relax. This form may lead to fluid accumulation, especially in the feet, ankles, and legs. Some patients may have lung congestion.
My Heart Was Failing
"I thought I was out of shape" Watch video
Ron Gordon, 52, of Avondale, Ga., knew his poor eating habits and lack of exercise weren't good for his heart, but he never expected to be diagnosed with heart failure. He went to the doctor complaining that he felt his body was choking him to death. "It turns out my whole body was shutting down" he says, adding that his cardiologist told him his heart was pumping at 3% capacity (healthy hearts beat at about 50%). "Later I found that even my thinking was affected because my heart rate was so low." Watch a video of Gordon describing the harrowing ultimatum that changed his life.
"I could not catch my breath"
Herpel didn't think any of those risks factors applied to him in 2006, when he became extremely fatigued, felt fluid gurgling in his lungs, and started gasping. His doctors thought these were symptoms of pneumonia, so they prescribed powerful antibiotics and sent him on his way.