Normal Platelet Count: Understanding the Research-Based Range
By Dr. Nayana Shetty +2 more
Medically reviewed by Dr. Nayana Shetty
Last updated: Apr 17, 2024Click to rate this article!
[Total: 1 Avg: 5]
Get more insightful and
helpful tips to
treat Diabetes for FREE
Register to Avail the Offer
Send OTPBy continuing, you agree with our Privacy Policy and Terms and Conditions
By Dr. Nayana Shetty +2 more
Medically reviewed by Dr. Nayana Shetty
Last updated: Apr 17, 2024Table of Contents
A healthy platelet count is a vital aspect of our overall health, as it helps our blood clot appropriately in response to injury. Understanding the normal range of platelets is essential in detecting any imbalances or deviations from the norm that could lead to complications.
In this article we will delve into the world of platelet counts, providing valuable information about what constitutes a normal range, as well as the factors that can affect these counts. We will explore the causes and symptoms of abnormal platelet counts and discuss diagnostic and management options available. Lastly, we will touch upon the impact of the COVID-19 pandemic on platelet counts and how to maintain good health.
Did you know?
Platelets, also known as thrombocytes, play a significant role in maintaining our health by facilitating blood clotting and wound repair.
These colourless, disc-shaped cell fragments are produced in the bone marrow and lack a nucleus. They are critical for our body’s blood clotting process.
Our bone marrow produces platelets in a process named megakaryopoiesis. These platelets come from larger cells known as megakaryocytes. They break off tiny fragments as they mature and form platelets.
Platelets perform several key roles, which are as follows.
When a blood vessel is damaged, platelets become active. They stick to the injured area and form a patch. They then release blood clot forming chemicals. The result is a blood clot that stops the wound from bleeding and helps it heal.
It is important to know the normal range for platelet count and what factors may change this count.
The normal count of platelets in both adults and kids falls between 150,000 and 450,000/mcL of blood. But research shows some small differences based on whether you’re male or female.
Things like age, gender, genes, and health issues can all affect platelet count.
A complete blood count (CBC) test can provide vital data about your platelets.
Usually, a health worker will take some blood from a vein in your arm to measure the platelet count. Then the sample goes to a laboratory for analysis. The test checks how many platelets are in your blood on average.
You may have an inherited or acquired platelet disease such as Bernard-Soulier Syndrome (BSS) if the findings of your platelet function test are abnormal. You may inherit genetic illnesses from your family. Although the abnormalities exist from birth, symptoms might not appear until later in life. Disorders that are acquired do not exist at birth. They might be brought on by medications, environmental exposure, or other illnesses. There are instances where the cause is unclear.
Dr. Siddharth Gupta, B.A.M.S, M.D
Abnormal platelet counts can be a result of a few things. This could be because of health issues, medicine, and various other causes.
If your platelet count dips below 150,000/mcL, this is known as thrombocytopenia. The cause might be that the body isn’t making enough platelets or too many platelets might be destroyed or stored up in certain organs.
Conditions like aplastic anaemia or certain types of cancers may affect platelet production.
Several health issues can make the body destroy platelets at a quick pace, they are as follows.
Some drugs and substances may affect platelet production or how they work. These include the following.
A platelet count above 450,000/mcL is known as thrombocytosis. This count could be due to an innate issue with the bone marrow or it could be due to an external factor or another health problem.
A few things can result in high platelet counts. These are as follows.
The signs that point to abnormal platelet counts can be different. It depends on whether the platelet count is high or low.
Signs of thrombocytopenia could include the following.
Petechiae are tiny red or purple dots that can appear on the skin when platelet count is low. They may look like a rash. Usually, they’re spotted on the lower legs.
If you notice signs of thrombocytopenia, it’s good to discuss with your doctor. Unstoppable bleeding calls for immediate medical help.
Often, people with a high platelet count don’t notice any symptoms. But sometimes, those with thrombocytosis may have abnormal bruising or bleeding. They might show signs similar to a stroke.
Finding the cause of an odd platelet count is key to manage it well.
To find out if a person has a low platelet count, a health expert will perform a physical examination following taking a medical history. They’ll also review the person’s medical past. Further tests like blood tests or bone marrow aspiration and biopsy may be needed.
During the physical examination, the doctor will look for evidence of bruising, petechiae, or an enlarged spleen.
Finding out about the person’s past health history and family history can help to identify possible causes. This can include medicines, a family history of bleeding disorders, or certain health problems.
Blood tests such as a CBC, platelet antibodies, and blood smear tests, can offer critical data about one’s platelet count. Sometimes, bone marrow aspiration and biopsy are needed to assess platelet production.
These tests can check platelet count and provide more detail about underlying causes.
An ultrasound may be performed if there is a suspicion of an enlarged spleen.
A health expert may do a bone marrow aspiration and biopsy. This is to look into platelet production and find the cause of a low platelet count.
Management for unusual platelet counts will depend on how severe the condition is and its root cause. Management options may include the following.
For individuals with abnormal platelet counts, a good way to manage it could be by avoiding risky activities that may cause them some kind of cuts that may bleed. They could also keep track of their platelet levels regularly and they may need to change their diet or way of life.
Regular visits to the doctor and blood tests on time may help detect abnormal platelet counts early. Discussing personal and family histories and any medicines or health aids being taken with the doctor is also very important. This can help find possible causes and make informed decisions about management.
Abnormal platelet counts can result in serious, even life-threatening, problems.
If a person’s platelet count falls below 10,000/mcL, dangerous internal bleeding can happen. Severe thrombocytopenia can lead to bleeding in the brain. This can be deadly.
When platelet count is too high, it can cause blood clots to form. This can lead to deep vein thrombosis, blockage in the lung (pulmonary embolism), or stroke. These can be life-threatening as well.
As the COVID-19 pandemic goes on, it’s key to be aware of its possible impact on platelet count and overall health.
Studies show that if we have a mild COVID-19 infection, the platelet count may increase. But if the illness is severe, our platelet count may decrease. It’s a critical part of overall health.
Regular visits and consultations with health personnel, as well as sticking to public health rules, may help watch and keep platelet counts. This may help with general health during these troubled times.
Also Read: How To Increase Platelet Count Naturally
Understanding the importance of keeping a healthy platelet count is crucial for best health. If we understand the signs of abnormal platelet counts and seek timely medical advice, we may be able to manage any health issues impacting our platelets.
With the right knowledge and sticking to public health rules, we can keep watching our platelet counts.
Usually, platelet count for adults and kids is between 150,000 and 450,000/mcL of blood.
An unsafe platelet count will depend on your unique conditions. But in general, a count below 150,000/mcL is low and raises bleeding risks. A count above 450,000/mcL is high and raises clot formation risks.
Yes, having a platelet count of 120,000/mcL is low. The normal range is between 150,000 and 450,000/mcL. But a slightly low count may not show symptoms or need urgent medical care. It’s advised to go see your doctor for personal guidance.
Yes, a count of 70,000/mcL is low as it’s below the normal range of 150,000 to 450,000/mcL. This count points to thrombocytopenia and raises the risk of bleeding. Always consult a health expert to find the cause and the right management.
Leave your comment...
Comments