Risk Factors Associated with Secondary Polycythemia
Secondary polycythemia can be triggered by several risk factors, including obesity, smoking, alcohol consumption, and high blood pressure. Additionally, the presence of a high red blood cell distribution width or anisocytosis, which refers to a significant variation in the sizes of red blood cells within the body, can also contribute to the development of this condition.
Diagnosing Secondary Polycythemia
When it comes to diagnosing secondary polycythemia, a comprehensive medical history and thorough investigation of symptoms are essential. These steps aid doctors in determining whether a patient is suffering from this condition. If secondary polycythemia is suspected, a doctor will typically order a blood test to measure the patient’s red blood cell count and hematocrit levels. These measurements provide insight into the volume occupied by red blood cells within the blood.
If the blood test reveals an excessive number of cells, the doctor may refer the patient to a hematologist – a specialist in blood diseases. A hematologist plays a vital role in identifying the underlying cause of secondary polycythemia, thus aiding in the accurate diagnosis and appropriate treatment of the condition.