Pounding headaches
You may wonder what could be the possible relationship between blood cancer and headaches. Well, headaches are not common with this condition, frequent pounding headaches that are not relieved by taking common OTC or prescription drugs may be a sign of leukemia. Scientists and doctors explain this unusual sign due to leukemia-related anemia – that causes poor circulation of blood to the head. Some medical books also state that it could be due to bleeding in the head.