'Polycythemia': Too many red blood cells, or an elevated hemoglobin is 'polycythemia' this can be a bone marrow problem ['polycythemia vera'] , which can sometimes lead to leukemia, or a 'reactive polycythemia' which is the body reacting to low oxygen stress- like in smokers or being at high altitudes.
Answered 6/2/2018
5k views
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question