What are typical signs of congestive heart failure ?

SOB: Shortness of breath during exertion, during sleep if flat at bed requiring increase head of bed, at rest; rapid heart beating, cough, dizziness, ankle swelling, fatigue and weakness. CHF affects around 6 millions americans. Severity depend on acuteness vs chronicity of the cause of chf. Consult your physicians for diagnosis, cause and treatment.