Low leukocytes or leukopenia is a condition of decreasing the number of white blood cells or leukocytes in the blood, which can be caused by several conditions. Symptoms that appear are not too specific, but can be used as a sign to watch out for.
Leukocytes are produced by the bone marrow and then flowed throughout the body. Leukocytes have benefits for fighting various causes of infections, such as viruses and bacteria.
Low leukocytes are generally caused by several conditions, including viral infections that interfere with the performance of the bone marrow, congenital abnormalities, autoimmune diseases to drugs.
Recognize the Causes
Leukocytes play an important role in regulating the immune system or immune system. In general, adult leukocyte counts are 4000-11000 white blood cells per microliter of blood (mcL). Newborns have 9000-30000 mcL leukocytes and decrease with growth. Someone said to have leukopenia if the number of leukocytes is less than the normal limit. A number of causes of low leukocytes include:- Congenital abnormalities that cause decreased bone marrow function.
- Viral infections that can interfere with the work of the bone marrow, or infections that are severe enough to affect the number of white blood cells, such as tuberculosis and HIV infection.
- Autoimmune diseases that destroy leukocytes and even the spinal cord, for example lupus.
- The use of certain drugs, such as antibiotics, can damage leukocytes. In addition, anti-seizure drugs and certain antihypertensive drugs can also be a cause.
- Sarcoidosis, a condition characterized by the growth of inflammatory cell groups or granulomas, which are spread in various parts of the body.
- Cancer or other diseases that damage the bone marrow.
- Chemotherapy, radiation therapy and other medical procedures.
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