The most common signs of congestive heart failure are swollen legs or ankles or difficulty breathing. Another symptom is weight gain because of the build-up of fluid. Congestive heart failure usually requires a treatment program of rest proper diet modified daily activities drugs such as A.C.E. or angiotensin- converting enzyme inhibitors some beta blockers digitalis, diuretics, or vasodilators. The various drugs used to treat congestive heart failure perform different functions. ACE inhibitors and vasodilators expand blood vessels and decrease resistance, allowing blood to flow more easily and making the heart's work easier or more efficient.
Beta blockers can improve the function of the left ventricle .
Digitalis increases the pumping action of the heart, while diuretics help the body eliminate excess salt and water. When a specific cause of congestive heart failure is discovered, it should be treated or, if possible, corrected. For example, in some cases congestive heart failure can be treated by treating high blood pressure. Some are treated with surgery to replace abnormal heart valves. Most cases of mild and moderate congestive heart failure are treatable.