What is PV itching?
A classic symptom of polycythemia vera is pruritus or itching , particularly after exposure to warm water (such as when taking a bath), which may be due to abnormal histamine release or prostaglandin production. Such itching is present in approximately 40% of patients with polycythemia vera.
What is PV and how do you get it?
What is polycythemia vera? Polycythemia vera ( PV ) is a rare type of blood cancer in which your body produces too many red blood cells. Red blood cells carry oxygen throughout your body. When you have too many red blood cells, your blood thickens and flows more slowly.
Is PV curable?
PV is a chronic disease; it is not curable , but it usually can be managed effectively for very long periods. Careful medical supervision and therapy to keep the hematocrit concentration (amount of red blood cells compared with total volume of blood) near normal are important.
Whats does PV mean?
Polycythemia vera ( PV ) is a rare blood cancer that causes your body to make too many red blood cells. Extra cells may not sound like a problem, but they are. They thicken your blood, which means it doesn’t flow as quickly, so it’s more like maple syrup than water.
How do I know if I have PV?
The signs and symptoms of PV include: Headaches, dizziness, and weakness. Shortness of breath and problems breathing while lying down. Feelings of pressure or fullness on the left side of the abdomen due to an enlarged spleen (an organ in the abdomen)
What part of the body itches with liver problems?
Itching associated with liver disease tends to be worse in the late evening and during the night. Some people may itch in one area , such as a limb, the soles of their feet, or the palms of their hands, while others experience an all-over itch .
What is the life expectancy of someone with polycythemia vera?
Median survival in patients with polycythemia vera (PV), which is 1.5-3 years in the absence of therapy, has been extended to approximately 14 years overall, and to 24 years for patients younger than 60 years of age , because of new therapeutic tools.
Can polycythemia go away on its own?
Remember that secondary polycythemia is caused by an underlying condition, most of which are well known and have multiple treatment options available. Once the underlying cause is corrected, symptoms of secondary polycythemia usually go away .
What should I eat if I have polycythemia?
In general, the guidelines for people with PV are the same as for everyone else: eat a low-fat diet in sensible portions with fruits, vegetables, grains and legumes. Drink plenty of fluids. It’s important to stay well hydrated to keep your blood from thickening.
What is the best treatment for polycythemia?
The most common treatment for polychythemia vera is having frequent blood withdrawals, using a needle in a vein (phlebotomy). It’s the same procedure used for donating blood. This decreases your blood volume and reduces the number of excess blood cells.
Can too many red blood cells make you tired?
An elevated hematocrit is a risk marker for some very serious illnesses: heart disease, kidney disease and stroke. And less threatening but really unpleasant symptoms include pain, weakness, fatigue , headache, blurred vision and mental fuzziness.
What is the difference between polycythemia and polycythemia vera?
Secondary polycythemia is defined as an absolute increase in red blood cell mass that is caused by enhanced stimulation of red blood cell production. In contrast, polycythemia vera is characterized by bone marrow with an inherent increased proliferative activity.
What is PV in social media?
PV – Page views. The number of visitors landing on a specific page.
What is PV anime?
PV – promotional video (usually refers specifically to music videos)
What is the medical definition of PV?
Polycythemia vera ( PV ) is a disease that causes thick blood because the body makes too many red blood cells. It is most commonly found by doctors in men over 60 years of age.