Polycythemia vera (PV) is a type of blood cancer. It causes your bone marrow to make too many red blood cells. These excess cells thicken your blood, slowing its flow, which may cause serious problems, such as blood clots. Without treatment, polycythemia vera can be life-threatening. For the best treatment of Polycythemia vera consult Dr. Kannan Subramanian today. Dr. Kannan is an excellent Hematologist in Pune having experience of more than 20 years. His areas of expertise are Clinical Hematology, Bone Marrow Transplant, Bone Marrow Harvest, Red Cell Plasma Depletion, Stem Cell Harvestation, Intrathecal Chemotherapy, and Hodgkin's Lymphoma. To know more about the treatments offered and to book an appointment kindly visit our website http://www.drkannansubramanian.com.