Related Media: Understanding Heart Failure
Congestive heart failure (CHF) is a condition that is usually the result of other underlying conditions. It is important to diagnose the underlying cause, so that the proper treatment can be given.
There are not always noticeable symptoms for CHF as it develops. When symptoms do occur, they may include:
- Shortness of breath, especially with activity, or when lying down
- Swelling of feet and ankles
- Fatigue and weakness
- Persistent cough or wheezing cough that may be accompanied by white or blood-tinged phlegm
- Rapid weight gain
- Irregular or rapid heartbeat
- Change in urine production (increase or decrease, need to urinate at night)
- Nausea
- Loss of appetite
- Decreased alertness