What is the outlook (prognosis) for polycythemia?
The outlook on polycythemia depends on the underlying cause. Overall the general outlook is favorable for people with this condition especially those with secondary causes. The outlook for primary polycythemia is fair; while it is typically incurable and long standing, for many people, it is controllable and treatable. For example, untreated, polycythemia vera (PV) was initially thought to have a poor prognosis with a life expectancy of one to two years from the time of diagnosis. However, polycythemia vera prognosis is now greatly improved to 10-15 years survival after diagnosis with treatment by phlebotomy alone. The addition of medications, such as, hydroxyurea or aspirin may improve survival even more. Polycythemia At A Glance • Polycythemia means increased red blood cell volume. • Polycythemia is divided into two main categories; primary and secondary. • Polycythemia can be linked to secondary causes, such as, chronic hypoxia or tumors releasing erythropoietin. • Polycythemia vera
