Doctor explains HIGH PLATELET COUNT (Thrombocytosis) | Causes, symptoms and more
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- Опубликовано: 11 июн 2024
- In this video Doctor O'Donovan explains key things you need to know about thrombocytosis - a condition that occurs when the platelet count in your blood is high.
What are platelets?
Platelets are tiny blood cells that are made in the bone marrow from larger cells. When you are injured, platelets stick together to form a plug to seal your wound. This plug is called a blood clot. Platelets are also called thrombocytes, because a blood clot is also called a thrombus.
What is a normal platelet count?
A normal platelet count in adults ranges from 150,000 to 450,000 platelets per microliter of blood. A platelet count of more than 450,000 platelets per microliter is higher than normal.
What are the symptoms of a high platelet count?
People with high platelet levels often don't have signs or symptoms. When symptoms occur, they're often related to blood clots. Examples include:
- Headache.
- Confusion or changes in speech.
- Chest pain.
- Shortness of breath and nausea.
- Weakness.
- Burning pain in the hands or feet.
Less commonly, very high platelet levels may cause bleeding. This can cause:
- Nosebleeds.
- Bruising.
- Bleeding from your mouth or gums.
- Bloody stool.
What causes a high platelet count?
There are two general causes: (1) Reactive thrombocytosis and (2) Essential thrombocythemia
Reactive thrombocytosis is the more common type of thrombocytosis. It's caused by an underlying medical problem, such as: blood loss, cancer, infections, iron deficiency, removal of your spleen, inflammatory disorders, injury, medications and surgery.
The cause of primary thrombocytosis is unclear. It often appears to be connected to changes in certain genes. The bone marrow produces too many of the cells that form platelets, and these platelets often don't work properly. This poses a much higher risk of clotting or bleeding complications than does reactive thrombocytosis.
This is an educational resource only and should NEVER replace medical advice from your own health provider.
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Content and timestamps:
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References and resources
Mayo Clinic: www.mayoclinic.org/diseases-c...
USA: www.nhlbi.nih.gov/health/thro...
#doctor #health #bloodtests #thrombocytopenia #lowplatelets
Video published: 24th April 2024. Next review: 2027.
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Disclaimer:
The video is intended as an educational resource only. The information within this video or on this channel isn't designed to replace professional input, so if you have any medical issues please consult a medical provider. No professional relationship is being created by watching this video. Dr. O'Donovan cannot give any individual medical advice. All information should be verified for accuracy by the individual user. Dr O'Donovan accepts no responsibility for individual interpretation of data, although it is always accurate to the best of his knowledge at the time of the video being published. This is an EDUCATIONAL video. Images are used in accordance with fair use guidelines.
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Content provided via RUclips is for general information purposes ONLY. Information videos are not produced to provide individualised medical advice. Medical education videos on Doctor O'Donovan are not a substitute for professional professional medical advice, diagnosis or treatment. NEVER ignore professional medical advice because of something you have heard here. ALWAYS consult your doctor regarding any concerns about your condition or treatment.
very helpful video.
Doctor O Donovan Thanks for the video found it very interesting
You are very welcome
@@DoctorODonovan QUESTION: hey doc i just got attacked by squirrel i dont see any bite mark but it tried to climb and i could feel the nails of it i might have got scratch from it but the thing make me furious is that the squrriel attacked me when it was 8 pm and in this time they are not that common i tried to see it but it ran away it was kinda slow and confused . btw i am from india and most of the rabies case are found here maybe that squirrel got attack by dog is it possible that it might have rabies please help..
Is there a natural way to decrease the high platelets cells?
QUESTION: hey doc i just got attacked by squirrel i dont see any bite mark but it tried to climb and i could feel the nails of it i might have got scratch from it but the thing make me furious is that the squrriel attacked me when it was 8 pm and in this time they are not that common i tried to see it but it ran away it was kinda slow and confused . btw i am from india and most of the rabies case are found here maybe that squirrel got attack by dog is it possible that it might have rabies please help..
have you ever heard of hives only appearing on joints
Dear doctor I'm from the Netherlands... I have a high blood plates for the last 10 years it's always around 600 I'm experiencing body pains like an inflamed body not sharp pain but pressure pain. On my head and legs.... I did 2 bone marrow puntion and my blood plates production are normal. The doctor deny any other problem.... I think I'm having some infection or underlying issue because 10 years high blood plates is not normal... Yet the doctors cannot find any underlying problem.... What is your opinion on this. Is it possible to have height blood plates without a underlying problem?
400 to 500 in 4 mounth No injuries.
Blood hot blood test negative