U.S. doctors online nowAsk doctors free
Sri Lanka
A female asked:

are there any two types of polycythemia vera? please give me a clear explanation.

2 doctor answers4 doctors weighed in
Dr. Marvin Ott
Emergency Medicine 20 years experience
No: There are two types of polycythemia. Primary Polycythemia (Polycythemia Vera) is an abnormal proliferation of blood cells, leading to too many red blood cells. It is not caused by any other factor. Secondary Polycythemia is a high red cell count caused by another factor, such as being at altitude, sleep apnea, administration of erythropoietin, or several others. Hope this helps!
Dr. Jack Hinkle
Specializes in Family Medicine
Yes.: Primary and Secondary. Just Google it and it will help alot.

90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more. Get help now:

Ask doctors free
Personalized answers
Free
Talk to a doctor
24/7 visits
$15 per month

90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more. Get help now:

Ask doctors free
Personalized answers
Free
Talk to a doctor
24/7 visits
$15 per month
Last updated Aug 31, 2014
Connect with a U.S. board-certified doctor by text or video anytime, anywhere.
24/7 visits
$15 per month

Disclaimer:

Content on HealthTap (including answers) should not be used for medical advice, diagnosis, or treatment, and interactions on HealthTap do not create a doctor-patient relationship. Never disregard or delay professional medical advice in person because of anything on HealthTap. Call your doctor or 911 if you think you may have a medical emergency.