Congestive Heart Failure

Congestive Heart Failure

Heart failure (HF), often referred to as congestive heart failure (CHF), occurs when the heart is unable to pump sufficiently to maintain blood flow to meet the body's needs. Signs and symptoms commonly include shortness of breath, excessive tiredness, and leg swelling. The shortness of breath is usually worse with exercise, while lying down, and may wake the person at night. A limited ability to exercise is also a common feature. Chest pain, including angina, does not typically occur due to heart failure.

Causes

Causing FactorReference
AlcoholStudy

Aggravating Factors

OutcomeReference
ObesityStudy
Heart RateStudy

Mitigating foods