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Dec 15, 2022 · Learn about the possible causes of a high white blood cell count, such as infections, allergies, medicines, and bone marrow diseases. Find out when to see a doctor and how to treat this condition.
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Feb 21, 2024 · A high white blood cell (WBC) count can develop due to many conditions, including: Autoimmune diseases and inflammatory conditions that cause the immune system to attack healthy tissues. Viral or bacterial infections. Cancers such as leukemia and Hodgkin's disease. Allergic reactions.
Jul 12, 2023 · Leukocytosis is a condition of having too many white blood cells in the blood. It can be caused by infection, inflammation, or blood cancers. Learn about the types, symptoms, and tests of leukocytosis.
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What causes high white blood cell count?
What does a high white blood cell count mean?
Why do white blood cells increase during a CBC Test?
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- Symptoms and Causes
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- Management and Treatment
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- Outlook / Prognosis
- Living With
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Leukocytosis, or high white blood cell count, can indicate a range of conditions, including infections, inflammation, injury and immune system disorders. A complete blood count (CBC) is usually performed to check for leukocytosis. Treating the underlying condition usually reduces your white blood cell count.
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What are the signs and symptoms of leukocytosis?
Many leukocytosis symptoms could indicate an infection or something more serious, such as lymphoma or leukemia. Common warning signs include: Fever. Fatigue. Pain. Difficulty breathing. Wheezing. Night sweats. Unexpected weight loss. Rash. Easy bruising may indicate thrombocytopenia (low platelet count) or severe acute leukemia. In cases of severe acute leukemia, extremely elevated white blood cells can thicken your blood and decrease blood flow. As a result, hyperviscosity syndrome can develop. This condition can cause serious health problems, such as stroke, internal bleeding or vision impairment.
What causes leukocytosis?
Leukocytosis is most commonly caused by infection or inflammation. Other high white blood cell count causes may include: Excessive physical or emotional stress (such as fever, injury or surgery). Burns. Immune system disorders such as lupus or rheumatoid arthritis. Thyroid problems. Dental caries (cavities). Certain medicines, including lithium, corticosteroids and beta-agonists. Allergies. Splenectomy (removal of your spleen). Smoking. Obesity. Less commonly, leukocytosis is associated with: Leukemia. Lymphoma. Bone marrow disorders such as polycythemia vera or myelofibrosis. Advertisement
How is leukocytosis diagnosed?
Your healthcare provider will perform an exam and ask about your symptoms and medical history. They’ll also order a complete blood count (CBC). This common blood test checks for red blood cells, white blood cells and platelets in your blood. A CBC can tell your healthcare provider if you have certain conditions or infections. In some cases, you might need a bone marrow test to confirm your diagnosis.
How is leukocytosis treated?
Treatment for leukocytosis varies depending on what caused the condition in the first place. For example, if you have a high white blood cell count due to a bacterial infection, then your healthcare provider will prescribe antibiotics. If leukocytosis is associated with an allergic reaction, then you’ll probably need antihistamines. Other common high white blood cell count treatments include: Medications to reduce stress or anxiety. Anti-inflammatory medications. Inhalers to treat asthma. IV fluids to improve blood flow. Leukapheresis, a procedure to quickly reduce the number of white blood cells in your blood. Cancer treatments, such as chemotherapy, radiation therapy or stem cell transplants. In some cases, your white blood cell count may return to normal without intervention.
How long does it take to recover from leukocytosis treatment?
It depends on which type of treatment you receive. In most instances, you can recover from leukocytosis in two to four weeks. If you’re undergoing cancer treatment, it could take longer. Care at Cleveland Clinic Find a Primary Care Provider Schedule an Appointment
Can I prevent leukocytosis?
Remember that leukocytosis is a normal immune response, so it doesn’t always need to be prevented. For example, your white blood cells increase when your body needs to fight off infection or inflammation. But, there are things you can do to keep your white blood cell count in a healthy range: Wash your hands frequently to reduce the risk of infection. Avoid potential allergens. Don’t smoke. Practice good dental hygiene. Visit your dentist every six months. Take all medications as directed by your healthcare provider. Find ways to reduce your stress levels, like mindfulness or meditation. Seek treatment for anxiety or depression as needed.
What can I expect if I have leukocytosis?
If you have leukocytosis, your healthcare provider will run tests to determine why your white blood cell counts are elevated. Once the root cause has been identified, your healthcare provider will recommend appropriate treatment.
When should I see my healthcare provider?
It’s important to call your healthcare provider if something doesn’t seem quite right. Make an appointment if you experience: Fever. Easy bruising. Excess bleeding. Nausea and vomiting. Fatigue. Unexplained weight loss. Poor appetite. Soaking night sweats on a regular basis.
Learn about leukocytosis, a condition where you have more white blood cells than normal. Find out what causes it, how to diagnose it and how to treat it.
Feb 23, 2024 · Learn about the different types of white blood cells, what causes them to increase or decrease, and how to diagnose and treat high or low levels. Find out how pregnancy, stress, infection, and cancer can affect white blood cell count.
Learn about the causes, symptoms, diagnosis and treatment of leukocytosis, a condition where the white blood cell count is above normal. Find out how infections, medications, cancers and other factors can affect the white blood cell count.
Apr 15, 2022 · Leukocytosis is a condition of having high white blood cell count in the blood. It can be a normal response to infection or injury, or a sign of disease, medication, or cancer. Learn about the symptoms, causes, and treatments of leukocytosis.
