Does the body feel warm with polycythemia vera?
Yes, feeling warm is a real symptom that can happen with PV. It's not just about being "hot blooded" — there are actual physical reasons related to the condition.
In PV, your body produces too many red blood cells, which thickens your blood. This can cause:
* A feeling of Show Full Answer
Does the body feel warm with polycythemia vera?
Yes, feeling warm is a real symptom that can happen with PV. It's not just about being "hot blooded" — there are actual physical reasons related to the condition.
In PV, your body produces too many red blood cells, which thickens your blood. This can cause:
* A feeling of warmth or heat, especially in your face and skin
* Facial redness or flushing
* Redness in other areas of your skin
* A sensation of fullness or heaviness
The thickened blood reduces blood flow through small blood vessels, which can lead to various sensations including warmth, headaches, and dizziness. Many people with PV also experience itching, particularly after a warm shower or bath, which can make the warm feeling even more noticeable.
Heat can actually make PV symptoms worse, so it's often recommended to avoid hot baths and showers, and to cool your face with damp compresses when you're feeling overheated.
If you're experiencing persistent feelings of warmth, it's worth discussing with your doctor, as managing your blood counts through treatments like phlebotomy can help improve these symptoms.
November 25, 2025
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