There are no symptoms that can reliably indicate the presence of a raised white cell count. Doctors will usually consider carrying out an investigation to include the blood count if the symptoms described by a patient suggest that a blood count could be helpful to make a diagnosis.
On its own, leukocytosis is usually not harmful. An abnormally raised white blood cell count is not a disease condition, but can point to another underlying cause such as infection, cancer or autoimmune disorders. An abnormally high white blood cell count should always be considered for its possible causes.
Not every elevated white cell count is a problem, since it may represent a normal finding in response to an infection, which settles with time. The InsideTracker blood analysis measures your white blood cell count, and will tell you whether it is in the optimal zone for you.
If your white blood cell count is elevated, you should speak with your doctor. What are the symptoms of elevated white blood cell count?
The specific number for high above normal white blood cell count varies from one lab testing facility to another, but a general rule of thumb is that a count of more than 10, leukocytes in a microliter of blood in adults is generally considered to be high, while 4,, is considered within the normal range. Since a high above normal white blood cell count can be a symptom of another underlying problem, you might experience symptoms that are associated with that condition.
However, people with leukocytosis may also experience a combination of these symptoms: fever, fainting, bleeding, bruising, weight loss, and general pain.
What are the causes of elevated white blood cell count? There are a few reasons why you might have high above normal white blood cell count: Infection —As infection-causing bacteria or viruses multiply in the blood, your bone marrow produces more white blood cells to fight off the infection. How does exercise affect your white blood cell count?
If you got your blood tested right after working out, you might not have to worry—your body actually increases your white blood cell count during exercise! In fact, this increase in the activity of your white blood cells might actually allow your body to identify disease-causing organisms more rapidly than under normal circumstances, which is yet another benefit of exercise. Immediately after exercise, your levels of white blood cells increase in proportion to the intensity and duration of the workout.
Since the amount of white blood cells then drops to its normal level after exercise, you should ideally wait one day after a heavy workout session to get your blood tested. What types of foods will help to decrease your elevated white blood cell count? What you eat also has an effect on your white blood cell count. Your healthcare provider may also send samples of your blood, urine, sputum, and cerebral spinal fluid CSF to the lab to check for bacteria and viruses.
Imaging tests. If your healthcare provider thinks you may have a type of blood cancer, you may need a biopsy to help figure out the cause of your abnormal WBC values. Test results may vary depending on your age, gender, health history, the method used for the test, and other things.
Your test results may not mean you have a problem. Ask your healthcare provider what your test results mean for you. Test results that are higher than normal may mean that you have an infection or illness that your body is fighting. Test results that are lower than normal may mean that your immune system isn't working as well as it should. This means that even a small infection could cause serious health problems.
The test is done with a blood sample. A needle is used to draw blood from a vein in your arm or hand. Infants usually have one of their heels stuck with a needle to collect a few drops of blood.
Having a blood test with a needle carries some risks. These include bleeding, infection, bruising, and feeling lightheaded. White blood cells are components of the blood that protect the body against disease and foreign invaders. There are normally between 4, and 11, white blood cells in every microliter of blood, although this can vary according to sex, age, and race. When necessary, monocytes travel to other organs, such as the spleen, liver, lungs, and bone marrow, where they transform into a cell called a macrophage.
A macrophage is responsible for many functions, including removing dead or damaged tissue, destroying cancer cells, and regulating the immune response.
An increase in white blood cells is known as leukocytosis. It typically occurs in response to the following conditions:. Certain respiratory conditions, such as a whooping cough or tuberculosis , may cause the levels of white blood cells to increase.
In some cases, all white blood cells become affected. However, some people have a specific disease in which only one type of white blood cell is affected.
If levels of one particular type of white blood cell increase, this may be due to a specific trigger:. There is, on occasion, no identifiable cause for the increase in white blood cells. This is known as idiopathic hypereosinophilic syndrome. It can lead to serious complications, such as damage to the heart, lung, liver, skin, and nervous system.
White blood cell levels increase significantly during healthy pregnancy because of the physical stress the body endures during this time. The levels start to rise within the first trimester and continue to rise into the third trimester. During labor and in the hours following delivery, white blood cell levels may surge again, to between 9, and 25, white blood cells in every microliter of blood.
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