This article explains long-term heart failure, its causes, symptoms, diagnosis, and management options. It highlights the importance of lifestyle and medical approaches in controlling the condition and improving quality of life.

Long-term heart failure develops when the heart's ability to pump blood diminishes gradually over time. Unlike sudden severe episodes, this condition results from persistent health problems affecting the heart. Common causes include blocked arteries, elevated blood pressure, or damage from infections and inherited heart conditions. Symptoms often involve fatigue, swelling in limbs and abdomen, rapid heartbeat, and difficulty breathing. Diagnosis is carried out through tests like echocardiograms, ECG, and chest imaging. Although a complete cure isn't available, lifestyle changes and medical interventions can help manage symptoms and enhance patient well-being.