According the United States Centers for Disease Control and Prevention, the mortality rate for people diagnosed with heart failure is at about 50 percent. The New York Times health guide reports that roughly 1 in 20 people suffer from right-sided heart failure. However,both the causes and outcome may vary from individual to individual.
As of March 2015, there is no known cure for right-sided heart failure, but the signs and symptoms can be improved with medication and help patients live longer. Aside from the treatments, people diagnosed with tight-sided heart failure are also required to make lifestyle changes, such as reducing their salt intake. Right-sided heart failure can be prevented by controlling the underlying conditions that cause it, such as obesity, diabetes and high blood pressure.