What does a high platelet count mean?
A high platelet count can happen when something causes the bone marrow to make too many platelets. When the reason is unknown, it is called primary, or essential, thrombocytosis. When excess platelets are due to an infection or other condition, it is called secondary thrombocytosis.
Is 500 a high platelet count?
Normal platelet counts are in the range of 150,000 to 400,000 per microliter (or 150 – 400 x 109 per liter), but the normal range for the platelet count varies slightly among different laboratories. An elevated platelet count is known as thrombocytosis.
Is 400 a high platelet count?
A high platelet count is 400,000 (400 × 109/L) or above. A higher-than-normal number of platelets is called thrombocytosis. It means your body is making too many platelets.
What kind of infection can cause high platelets?
Any inflammatory process such as bacterial infection, neoplasia, sepsis, multiple trauma, burns, or pancreatitis that elevates serum IL levels (especially IL-6), may increase the circulating platelet count (2,3).
How serious is high platelet count?
The presence of high platelets is rarely associated with a medical emergency. However, in some cases, high platelets may cause blood clotting, bleeding or stroke.
What possible cause why there is a high platelet count?
Increased platelet production is usually the cause of an elevated platelet count. The other causes of an elevated platelet count may include anemia (too few red blood cells), certain types of cancer and polycythemia vera (too many re blood cells.)
What could be some causes of a high platelet count?
Increased platelet production is usually the cause of an elevated platelet count. The other causes of an elevated platelet count may include anemia (too few red blood cells), certain types of cancer and polycythemia vera (too many re blood cells.)
Why would a patient have a high platelet count?
A high platelet count may be caused by an inflammatory disease like rheumatoid arthritis. Routine blood tests can reveal a high platelet count and prompt doctors to do a thorough investigation.
What does a high or low platelet count mean?
A low platelet count along with low MPV points toward bone marrow disorders that slow down or decrease the production of platelets, such as aplastic anemia . A high platelet count along with low MPV often signifies an infection, inflammation, or cancer.