Does the flu cause low white blood cell count
Because white blood cells are produced in the bone marrow, bone marrow failure can cause low counts; it may fail because of medical conditions or drugs that damage the marrow. Aplastic anemia is a blood disorder that causes the bone marrow to stop producing new blood cells altogether, and myelodysplastic syndrome causes the bone marrow to produce too few. These and other diseases can cause low white blood cell counts.
Diseases and disorders that can cause a low white blood cell count
Cancers such as leukemia damage the bone marrow and lead to low white blood cell counts, notes Mayo Clinic. Myelodysplastic syndromes result in the formation of dysfunctional white blood cells, which causes a low white blood cell count. Individuals may also have fewer white blood cells due to severe infections that use up white blood cells faster than the body's rate of production.
The exact cause of how RA triggers and cause low white blood cell count may be not fully understood yet. But in general, the chronic condition of overwhelming inflammation might be the answer.
A low white blood cell count, also called leukopenia, may be caused by a variety of health conditions, illnesses, or other related issues. Generally, it is discovered through testing, meaning that a patient is usually already experiencing symptoms that have led him or her to see a medical professional. With so many factors that can cause a low white blood cell count, it is important to get comprehensive tests that can lead to an accurate diagnosis of the underlying cause.DEAR MAYO CLINIC: My 16-year-old granddaughter was recently diagnosed with a low white blood cell count after going to the ER twice with a migraine headache, vomiting and temporary loss of sight. What could cause a low white blood cell count in someone her age? I am worried it’s something serious and am wondering what other tests should be done.Some viruses can cause reduced white blood cell counts because they disrupt the normal function of the bone marrow. When bone marrow function is disrupted, white blood cell production may be reduced. The human immunodeficiency virus (HIV) is an example of a viral infection that can cause a low white blood cell count.Low white blood cell count is usually discovered by your physician during the general diagnosis and treatment to an underlying disease or any other health condition. There are several causes of low white blood cells count.There are many causes for low blood count of white cells. This may lead to more blood tests to help eliminate potentially lethal conditions. Causes for low white blood cell count include:With all that in mind, if you and your doctor determine that your white blood cell count is lower than it should be, that is cause for concern. Because a low white blood cell count cannot, in and of itself, be used to diagnose a specific disease or disorder, you'll likely need more testing to further assess your condition. Underlying causes for a low white blood cell count can range from benign disorders, such as vitamin deficiencies, to more serious blood diseases, such as leukemia or lymphoma.Other causes of low white blood cell count include , , some types of , , , , , , enlargement of the , deficiencies, , , and . Many other causes exist, such as deficiency in certain , such as and .Aplastic anemia is a condition in which the body stops producing new blood cells, and this causes a low white blood cells count. Patients may have reduced levels of white blood cells due to congenital diseases that diminish the function of the bone marrow. An example is Kostmann's syndrome, which causes low neutrophil production. Myelokathexis is a congenital disorder in which neutrophils fail to enter the bloodstream.Diseases that cause low white blood cell counts include aplastic anemia, human immunodeficiency virus, leukemia and lupus, according to Mayo Clinic. Other causes include rheumatoid arthritis, Crohn's disease and infections such as tuberculosis, reports MedlinePlus.