what does an elevated white blood cell count mean ?
what does an elevated white blood cell count mean？
By Mayo Clinic Staff. A high white blood cell count usually indicates: An increased production of white blood cells to fight an infection. A reaction to a drug that increases white blood cell production. A disease of bone marrow, causing abnormally high production of white blood cells.2005年6月11日
Also asked,What happens if white blood cells are high?
White blood cells are vital components of the blood. Their role is to fight infection, and they are essential for health and well-being. A high white blood cell count may indicate that the immune system is working to destroy an infection. It may also be a sign of physical or emotional stress.
Additionally,What causes your white blood cells to be high?
Causes of an elevated white blood cell count include infection, abnormalities in the bone marrow, smoking, chronic lung disease, immune disorders, inflammatory or allergic reactions or even physical and emotional stress.
Simply so,When should I be worried about high WBC?
The normal range for your WBC is usually 4,500 to 11,000 cells per microliter. Your WBC is generally considered high if it is greater than 11,000 cells per microliter. Once you have your test results, your doctor will work with you to create the appropriate treatment plan, if necessary.
Besides,What is an alarming white blood cell count?
In general, for adults a count of more than 11,000 white blood cells (leukocytes) in a microliter of blood is considered a high white blood cell count.
Leukocytosis is a normal immune response and isn't always a cause for concern. Most of the time, it means that your body is fighting off infection or inflammation. However, there are times when a high white blood cell count could indicate something more serious, such as leukemia.
Leukapheresis is a way of removing abnormal white blood cells from the blood. You might have this treatment if you have a very high white blood cell count. Very high numbers of leukaemia cells in the blood can cause problems with normal circulation.
Drugs that may increase WBC counts include:
- Beta adrenergic agonists (for example, albuterol)
- Granulocyte colony stimulating factor.
A: For an adult, a healthy WBC count is considered to be between 4,000 and 11,000 WBCs per microliter of blood. This is on average – some healthy individuals may have a higher or lower count.
To lower your high white blood cell count, you should include the following in your diet:
- Vitamin C. ...
- Antioxidants. ...
- Omega-3 Fatty Acids. ...
- Avoid foods rich in sugar, fat and salt.
WBC count at admission is significantly corelated with death in COVID-19 patients. Higher level of WBC count should be given more attention in the treatment of COVID-19.
Infection—As infection-causing bacteria or viruses multiply in the blood, your bone marrow produces more white blood cells to fight off the infection. Infection can also lead to inflammation, which can in turn cause the number of white blood cells to increase.