Quick Answer: When Should I Be Concerned About High Platelet Count?

Is 400 a high platelet count?

Normal Results The normal number of platelets in the blood is 150,000 to 400,000 platelets per microliter (mcL) or 150 to 400 × 109/L.

Normal value ranges may vary slightly.

Some lab use different measurements or may test different specimens..

What happens if platelet count is high?

A high platelet count can cause blood clots to develop spontaneously. Normally, your blood begins to clot to prevent a massive loss of blood after an injury. In people with primary thrombocythemia, however, blood clots can form suddenly and for no apparent reason. Abnormal blood clotting can be dangerous.

What should I eat if my platelets are high?

Foods that increase platelet countVitamin B-12. Vitamin B-12 helps keep your blood cells healthy. … Folate. Folate is a B vitamin that helps your cells, including blood cells. … Iron.Vitamin C. Vitamin C helps your platelets group together and function efficiently.

Can stress cause high platelets?

Stressful life events and anxiety usually cause an increase in platelet volume and activity through various mechanisms. Mean platelet volume (MPV), which is indicative of platelet size, is accepted as an indication of platelet activity.

When should you worry about high platelet count?

Seek immediate medical care (call 911) if high platelets are accompanied by a persistent headache, difficulty breathing, dizziness, seizures, changes in speech, or confusion or loss of consciousness for even a brief moment. If your high platelets condition is persistent or causes you concern, seek prompt medical care.

What is the alarming level of platelets?

A normal platelet count ranges from 150,000 to 450,000 platelets per microliter of blood. Having more than 450,000 platelets is a condition called thrombocytosis; having less than 150,000 is known as thrombocytopenia.

What kind of cancer causes high platelets?

Lung and colorectal cancer were more commonly diagnosed with thrombocytosis. One-third of patients with thrombocytosis and lung or colorectal cancer had no other symptoms that would indicate to their GP that they had cancer.

What infections cause thrombocytosis?

Essential thrombocythemia (ET) was the most common cause of primary thrombocytosis. Among secondary, non-infectious etiologies, tissue damage was the most common, followed by malignancy and iron-deficiency anemia. The most common infectious causes of thrombocytosis were soft-tissue, pulmonary and GI infections.

Can high platelets make you tired?

Platelets are the part of your blood that sticks together to form clots. This condition may cause you to feel fatigued and lightheaded and to experience headaches and vision changes. It also increases your risk of blood clots.

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.

Do high platelets always mean cancer?

A high platelet count may be referred to as thrombocytosis. This is usually the result of an existing condition (also called secondary or reactive thrombocytosis), such as: Cancer, most commonly lung cancer, gastrointestinal cancer, ovarian cancer, breast cancer, or lymphoma.

What is the most common cause of high platelet count?

Infection. In both children and adults, infections are the most common cause of an elevated platelet count. 1 This elevation can be extreme, with platelet counts greater than 1 million cells per microliter.