Common Causes Of Low White Blood Cell Count – DEAR MAYO CLINIC: My 16-year-old granddaughter presented with a low white blood count after going to the ER twice with migraine headaches, vomiting and loss of consciousness. What can cause a low white blood count in a person of his age? I’m worried it’s serious and I’m thinking of other tests to be done.

ANSWER: Diseases and illnesses can lead to a low white count. It’s hard to say the exact cause of your grandchild’s condition without more information. A low score may not be related to her migraines and other symptoms. It is wise to have another blood test done to see if the problem persists. His doctor can decide if he needs further evaluation.

Common Causes Of Low White Blood Cell Count

Blood has many components. In addition to white blood cells, which fight infection, red blood cells carry oxygen and platelets help blood clot. Skeletal muscle, the spongy tissue inside bones, forms blood vessels.

Benign Blood Conditions

There are many types of white blood cells. Neutrophils attack fungal and bacterial infections. Lymphocytes protect the body from viral infections. Monocytes help break down dead or injured tissue and regulate the body’s immune response. Eosinophils are white blood cells. Basophils play a role in wound healing, infection and disease reactions.

One of the most common causes of a low white blood cell count is a viral infection. These diseases can sometimes stop the bone marrow from producing blood cells, so the blood count will drop. The numbers often increase as the body recovers from the disease. For most people, there are no long-term effects from this drop in blood clots.

Some medications can lead to a low white count because they can destroy white blood cells or damage the bone marrow. For example, taking antibiotics sometimes causes a general drop in neutrophils, a condition called neutropenia. With that in mind, it’s important to have your grandchild’s doctor review the medications he’s taking to see if they can affect his blood pressure.

Other types of infections can lead to neutropenia. To learn more about this disease and more details about diagnosis and treatment, you can watch a Mayo Clinic video.

Anemia Symptoms, Causes, Risk Factors, Treatments

There is a long list of other reasons why people’s white blood counts are falling. Autoimmune diseases, congenital diseases related to bone structure, diseases of the spleen, some infectious diseases, cancer and parasitic diseases, etc. can lead to low white numbers.

A better course of action for your grandchild is a complete blood count. This test measures the contents of the blood. The specific type of white blood cells that this test shows is low in your child, and the results of other blood cell measurements will help shed light on the cause of the decrease.

The other symptoms you mention – headache, loss of consciousness and vomiting – should be addressed with a physical examination, evaluation of your grandchild’s family and medical history and tests. again what his doctor said. Although these symptoms are not related to the decrease in his white blood count, it is important to investigate and find out their root cause. — Carola Arndt, M.D., Pediatric Hematology/Oncology, Mayo Clinic, Rochester, Minn.

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Hair loss is common in our age. And although the symptoms are not seen as men, about 55% of women experience some Read more Low white blood count is a condition where the number of white blood cells in your body is very low. White blood cells (also called leukocytes) are part of the immune system, and are the cells that protect your body from infections by bacteria, viruses, fungi, and parasites. A low white blood cell count is leukopenia.

White blood cells are very important for health. It is impossible to live without them. Microorganisms cause diseases everywhere, but most people do not get sick because they have a lot of white cells that provide protection. A low white blood cell count is a problem in the body, so it is not considered normal.

There are many types of white blood cells. Everyone has their own unique goals and differences in life. There are monocytes (morphs into other white blood cells), lymphocytes (release antibodies, regulate immunity, and kill infected human cells), basophils (initiate inflammatory reactions), eosinophils (kill parasites and cause disease), and neutrophils (killers of infection. bacteria and fungi).

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Our body produces millions of different white cells that are constantly replacing old or dead cells. That’s why their numbers stay the same most of the time. The immune system is adept at regulating the numbers of white cells, increasing or decreasing the numbers of a certain type as needed in the situation. Even the times we expose ourselves, such as eating dirty food or utensils, breathing in dirt full of microorganisms, living in open spaces , or in places like airplanes, gyms, or ​​hospitals, we often don’t get sick because we are sick. good supply of white blood cells to kill pathogens before they cause disease.

If we get an infection, the immune system will start a series of actions to stop the growth of, or kill, the invading pathogens, and destroy the diseased or dead cells in the body. the body. The disease often causes a significant increase in the white blood cell count. Doctors can easily tell if you have an infection if they see that your white blood cell count is higher than normal. The increase in white blood cells gives the body a higher chance of stopping the infection.

Of course, there are cases where the white balance falls. In most cases, it requires proper investigation because it is often related to health problems, some of which are serious. It is not a symptom or a mild medical condition. It’s just a finding after a routine blood test.

The proper term for a blood test is called a complete blood count or CBC. Doctors often order a CBC because it checks the number of cell types, including white blood cells. The normal threshold for a white blood cell count may vary. The Mayo Clinic says the normal range is 3.5 billion to 10.5 billion cells per liter of blood. Currently, MEDLINE Plus says the normal range is 4,500 to 11,000 white blood cells per microliter (mcL).

Low White Blood Cell Count: Causes, Diagnosis, And Treatment

CBC is the only way to determine the number of white blood cells in the body. Your doctor may order some CBC tests to check your blood count.

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The main purpose of white blood cells is to protect the body from infection by microorganisms. If their number is too low, you can be at risk of diseases. Most people do not experience symptoms unless their white blood cell count is very low.

If your white blood cell count has been low for a while, you may have more infections or diseases than usual.

White Blood Cell Count And Cancer: What You Should Know

Not all microorganisms, except HIV, can attack the white blood cells of the head. Now, killing microorganisms is the main purpose of white blood cells. The body naturally produces more white blood cells when there is an infection or inflammation. That’s why diseases increase white blood cells.

As we said before, the body always produces white blood cells. White blood cells are made in the bone marrow, just like the rest of the blood. Having low blood counts means that there is something wrong with the production of white blood cells.

In most cases, a low white blood cell count is the result of an infection. Some medications can cause it as a side effect. A low white blood cell count can cause damage and nutritional deficiencies.

A low white count is often associated with disease. Among the most common reasons is a serious illness, which can use the whites faster than it can be done. Severe disease can develop if the disease is left untreated, or if it does not respond to treatment. It often occurs in infants, young children, or the elderly.

Hiv And Your Cbc (complete Blood Count)

A low white blood cell count is a symptom of immunodeficiency or an impaired immune system. As you may have learned in school, white blood cells are the building blocks of the immune system. Low numbers of specific white blood cells in the CBC can often indicate the cause of immunodeficiency. One of the most common diseases that cause immunodeficiency is systemic lupus erythrematosis.

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