what does it mean when you have low white cell count?
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A low white blood cell count usually is caused by: Viral infections that temporarily disrupt the work of bone marrow. Certain disorders present at birth (congenital) that involve diminished bone marrow function. Cancer or other diseases that damage bone marrow.
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A low red blood cell count is called anemia. If you have a low red blood cell count, you may: Feel a little tired or very tired.
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The most serious complications of low blood cell counts include: Infection. With a low white blood cell count and, in particular, a low level of neutrophils (neutropenia), a type of white blood cell that fights infection, you're at higher risk of developing an infection.
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White blood cells fight infection. A normal white blood cell count is between 5,000 and 10,000 cells. A white blood cell count below 1,000 cells increases the risk of infection.
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Infection. With a low white blood cell count and, in particular, a low level of neutrophils (neutropenia), a type of white blood cell that fights infection, you're at higher risk of developing an infection. And if you develop an infection when you have a low white blood cell count, your body can't protect itself.
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If you had no white cells, you would get lots of very serious infections. White blood cells can find germs that enter your body and destroy them, which keeps them from making you sick. Some white blood cells make antibodies, which are special molecules that can stick to germs and make them harmless.
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A low red blood cell count is called anemia. If you have a low red blood cell count, you may: Feel a little tired or very tired. Feel less alert or have trouble concentrating.
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Some people with NHL have lymphoma cells in their bone marrow when they are diagnosed. This can cause low blood cell counts, such as: low red blood cell counts (anaemia), causing tiredness and sometimes breathlessness. low white blood cell counts, increasing your risk of getting infections.
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If you have a low red blood cell count, you may: Feel a little tired or very tired. Feel less alert or have trouble concentrating. Have a loss of appetite or lose weight.
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When your body produces too many white blood cells it results in a blood disorder called leukocytosis. When your body isn't producing enough white blood cells to fight off infection it is called leukopenia.
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Strong chemotherapy works by killing the fast-growing cancer cells in your body. At the same time, it can decrease the number of white blood cells in your body. Having a low white blood cell count can weaken your immune system, which increases your risk of infection following your strong chemotherapy treatment.
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When you get sick, your white blood cell count is higher than normal. This is because your body is releasing more of these cells to fight the infection. But if you have certain illnesses like HIV or cancer, your white blood cell count can drop to very low levels.
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An elevated number of white blood cells is called leucocytosis. This can result from bacterial infections, inflammation, leukaemia and other blood disorders, trauma, medication, or post-operatively. A WBC count of 11.0–17.0x109/L cells would be considered mild to moderate leucocytosis.
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White blood cells are produced by your bone marrow to help your body fight infection. If you have fewer than normal white blood cells, you have a higher risk of getting an infection. When you have a low white blood cell count, your immune system isn't working as well as it should.
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A low CD4 count means that HIV has damaged your immune system and may be making you ill. HIV treatment will strengthen your immune system and extend your life. While your CD4 count is low, you may also need to take antibiotics to prevent infections.
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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.
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Abnormal levels of white blood cells and abnormally low red blood cell or platelet counts can also indicate leukemia. If you test positive for leukemia, your doctor will perform a biopsy of your bone marrow to determine which type you have.