What disease kills white blood cells?
Autoimmune disorders that kill white blood cells or bone marrow cells, which make blood cells, can also lead to leukopenia. These include: lupus. rheumatoid arthritis.
What infections cause high white blood cells?
The following conditions can cause white blood cell counts to be high:
- Viral or bacterial infection.
- Excessive physical or emotional stress (such as fever, injury, or surgery)
- Immune system disorders such as lupus or rheumatoid arthritis.
- Thyroid problems.
What does a high white blood cell count mean?
If a blood or other diagnostic test indicates a high or abnormal white blood cell count, it can indicate several problems, including: In some cases, an elevated white blood cell count can be an indication of a certain type of blood cancer. There are many subtypes of blood cancer.
What does a low white blood cell count mean?
A low white blood cell count can indicate conditions including infections, inflammation, certain cancers, HIV/AIDS, and others, making it an important diagnostic test. Aside from these conditions, a person’s white blood cell count can indicate their immune system activity, response to cancer treatment and overall health. White blood cells (WBCs)
What is elevated WBC called?
An elevated white blood cell count is called leukocytosis and can be evidence that your body is trying to fight off something.
What do you need to know about white blood cells?
A white blood cell (WBC) count is a test that measures the number of white blood cells in your body. This test is often included with a complete blood count (CBC). WBCs, also called leukocytes, are an important part of the immune system.
What does it mean if your white blood cells are abnormal?
Abnormal WBC refers to the infection-fighting white blood cells in the body. When a white blood cell (WBC) count is abnormal, it generally means that the patient is suffering from leukemia, or cancer of the blood.
What does a bad white blood cell count mean?
A low white blood cell count can indicate the presence of one or more serious health problems, such as leukemia, hyperthyroidism, aplastic anemia, or an infectious disease. An insufficient number of cells may also be a potentially dangerous side effect from taking certain medications, or receiving chemotherapy and radiation treatments.
What causes excessive white blood cell count?
Bacterial and viral infections are the most common causes of a high white blood cell count. Fungal or parasitic infections can also increase the number of white blood cells in the blood.
What if the white blood cell count is less than normal?
Generally, a count lower than 3,500 white blood cells per microliter of blood is considered a low white blood cell count. But ask your doctor what the normal range is for the laboratory he or she uses. It may also be helpful to discuss exactly how far outside that range your number falls.