This is called pulmonary congestion. Right heart failure commonly succeeds left heart failure and blood circulation to vital organs is significantly lessened. This is especially detrimental to the function of the kidneys because too much salt and water are retained by the body and other tissues and organs become congested as a result. Most commonly leg and ankle swelling is seen, as well as neck-vein distention. In general cases, congestive heart failure is treated with diuretics, ACE inhibitors, digoxin, and beta blockers.
Diuretics are a fluid-flushing agent with removes excess fluid in the body.
This will decrease the swelling and shortness of breath a patient has. Digoxin is an ancient drug obtained from the foxglove plant. The heart beats stronger due to this agent that increases calcium. Symptoms of failure of the heart are relieved by this drug. Failure of the heart has an effect of raising adrenaline levels in the blood, causing strain on the heart.