Congestive Heart Failure
Congestive heart failure (CHF) occurs when the heart muscle weakens or stiffens to the point where it can no longer pump blood effectively. Fluid then backs up into the lungs and body tissues, causing the congestion that gives the condition its name.
Medicine used to treat Congestive Heart Failure
What drives fluid build-up
When the heart’s output falls short, the kidneys retain extra salt and water as a compensatory response. Over time this backfires: excess fluid accumulates in the lungs, legs, and abdomen. Breathlessness on exertion or when lying flat, swollen ankles, and persistent fatigue are the hallmark signs. In Asia, where rates of hypertension and coronary artery disease are high, CHF is a leading cause of hospital admission in countries including Japan, South Korea, and the Philippines.
Reducing the load on the heart
Treatment focuses on easing the workload on the heart and preventing further damage. ACE inhibitors such as ramipril lower blood pressure and reduce the strain on the ventricles, slowing progression. Alongside medication, limiting salt intake, monitoring daily weight for sudden fluid gain, and staying within safe activity levels all help maintain stability. Full guidance on heart and blood pressure medicines is available in the relevant section.
If breathlessness becomes severe or sudden, or you notice chest pain alongside worsening symptoms, seek medical attention promptly.