Heart failure, also known as congestive cardiac failure (CCF), is a chronic condition where the heart muscle is unable to pump enough blood to meet the body's needs. The most common causes are coronary artery disease and damage from a previous heart attack. Symptoms include shortness of breath, swelling, fatigue, and coughing. While treatments have improved, the prognosis remains poor and lifelong management is required. Patients must carefully follow medication regimens, monitor symptoms, attend appointments, follow dietary and activity guidelines, and watch for warning signs of worsening condition. Managing CCF well involves balancing medications, lifestyle changes, and seeking medical help promptly for any problems.