Which medication is likely to help manage symptoms of fluid overload associated with heart failure?

Diuretics are the most effective class of medications for managing symptoms of fluid overload associated with heart failure. In heart failure, the heart's ability to pump effectively is compromised, often leading to increased fluid retention in the body. This condition can manifest as swelling in the legs, abdomen, and pulmonary congestion due to excess fluid in the lungs.

Diuretics work by promoting the excretion of sodium and water through the kidneys. This helps reduce fluid volume, thereby alleviating symptoms of congestion such as shortness of breath and edema. As the excess fluid is removed, patients often experience significant relief from the uncomfortable symptoms associated with heart failure.

The other medication categories listed serve different primary purposes. Antiplatelets are used to reduce the risk of blood clots and are not effective in managing fluid overload. Beta blockers primarily decrease heart rate and improve cardiac output but are not directly aimed at reducing fluid retention. ACE inhibitors are beneficial in treating heart failure as they help reduce afterload and preload and can improve heart function, but their primary role is not specifically for managing fluid overload compared to diuretics. Thus, diuretics are the most appropriate choice for this particular symptom management.