| 1 | Back in the hospital, tests showed Michael was in heart failure. | |
| 2 | People with the syndrome experience heart failure or heart attack-like symptoms. | |
| 3 | He just then fell of the sofa and died due to heart failure. | |
| 4 | Lowering high blood pressure still prevents congestive heart failure and promotes kidney health. | |
| 5 | Felt died of congestive heart failure, according to family friend John O'Connor. |