Can polycythemia be non cancerous?

Can you have polycythemia without cancer?

It causes your bone marrow to make too many red blood cells. These excess cells thicken your blood, slowing its flow, which may cause serious problems, such as blood clots. Polycythemia vera is rare. It usually develops slowly, and you might have it for years without knowing.

Is polycythemia vera benign or malignant?

Polycythemia vera is caused by a malignant change in the genetic material (DNA) within a single cell of the bone marrow (clonal disorder). Bone marrow is the soft, spongy material found inside bone where most blood cell production occurs. The underlying reason why this malignant change occurs is unknown.

Is polycythemia considered a malignancy?

Polycythemia Vera (PV)

Is one of a related group of blood cancers known as “myeloproliferative neoplasms” (MPNs). Too many red blood cells are made in the bone marrow and, in many cases, the numbers of white blood cells and platelets are also elevated.

What should I eat if I have polycythemia?

Polycythemia vera diet

Eat well-balanced meals complete with fresh fruits and vegetables, whole grains, lean protein, and low-fat dairy. Ask your doctor how many calories you should consume each day to maintain a healthy weight. Also, watch how much salt you eat.

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Is exercise good for polycythemia?

You can take steps to help yourself feel better if you’ve been diagnosed with polycythemia vera. Try to: Exercise. Moderate exercise, such as walking, can improve your blood flow.

Is there a 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.

Does polycythemia go away?

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.

Does polycythemia get worse?

It causes your marrow to make too many red blood cells so your blood is too thick. You may be more likely to have clots, a stroke, or a heart attack. This disease gets worse slowly, usually over many years. It can be life-threatening if you don’t get treatment, but the right care can help you live a long life.

How long can you live with polycythemia?

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.

What are two conditions that cause polycythemia?

What are the risk factors for polycythemia?

  • Hypoxia from long standing (chronic) lung disease and smoking are common causes of polycythemia. …
  • Chronic carbon monoxide (CO) exposure can also be a risk factor for polycythemia.
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