What Can Cause Low White Blood Cell Count – A low white blood cell count is a condition where the number of white blood cells in the body becomes too low. White blood cells (also called leukocytes) are part of the immune system and are the cells that protect your body from infections caused by bacteria, viruses, fungi, and parasites. A low white blood cell count is also called leukopenia.

White blood cells are very important for health. Life is impossible without them. Disease-causing microorganisms are literally everywhere, but most people don’t get sick because they have plenty of white blood cells to protect them. A low white blood cell count often means that there is something wrong with the body, so it is not considered normal.

What Can Cause Low White Blood Cell Count

There are several types of white blood cells. Each has its own special purpose and different lifespan. There are monocytes (transform into other white blood cells), lymphocytes (release antibodies, regulate immunity and destroy infected human cells), basophils (start inflammatory reactions), eosinophils (kill parasites and trigger allergic reactions) and neutrophils (blood cells main killers). bacteria and fungi).

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Our body continuously produces millions of different white blood cells that replace worn out or dead white blood cells. Therefore, their number remains relatively stable most of the time. The immune system skillfully regulates the number of white blood cell activity, increasing or decreasing the number of a specific type as needed. Even in moments when we expose ourselves to danger, such as eating dirty or spoiled food, inhaling dust full of microorganisms, being in crowded places, or being in airports, gyms, or hospitals, we often don’t get sick because we have an adequate supply of white blood cells, which kill pathogens before they cause infection.

If we do get sick, the immune system initiates a series of actions to stop the growth of or kill invading pathogens, as well as destroy infected or dying cells in the body. The infection often causes a drastic increase in the number of white blood cells. Doctors can easily tell if you have an infection when they see that your white blood cell count is higher than normal. An increased white blood cell count gives the body a better chance of stopping the infection.

Of course, there are cases when the number of white blood cells decreases. In most cases, it requires a thorough examination because it is often associated with health problems, some of which are serious. A low white blood cell count is not a diagnosis or a medical condition. This is just a finding after a routine blood test.

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

Low Blood Counts

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

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The main purpose of white blood cells is to protect the body against infections caused by microorganisms. If their numbers get too low, you can become vulnerable to infections. Most people don’t actually experience any symptoms unless their white blood cell count is very low.

If you have low white blood cell counts for a while, you may get sick or get infections more often than usual.

What It Means When Your White Blood Cell Count Is Low

With the exception of HIV, all microorganisms cannot attack white blood cells head-on. Meanwhile, the main purpose of white blood cells is to destroy microorganisms. The body naturally produces more white blood cells in case of infection or inflammation. This explains why infections increase the number of white blood cells.

As already mentioned, our body continuously produces white blood cells. White blood cells are produced in the bone marrow, as are other components of blood. A low blood cell count means something is wrong with the production of white blood cells.

In most cases, a low white blood cell count is the result of some disease. Some treatments can also cause side effects. Malnutrition and lack of nutrients can also cause a decrease in the number of white blood cells.

A low white blood cell count is often associated with disease. The most common causes include a serious infection, which can use up white blood cells faster than they can be produced. A serious infection can develop if the disease is not treated or does not respond to treatment. It often occurs in infants, very young children, or the elderly.

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A low white blood cell count is often a symptom of immunodeficiency or a compromised immune system. As you learned in school, white blood cells are the workhorses of the immune system. A low number of specific white blood cells in the CBC often reveals the cause of immunodeficiency. The most common conditions that cause immunodeficiency include systemic lupus erythematosis (lupus), tuberculosis, dengue virus infection, rickettsia, psittacosis, Sjogren’s syndrome, Lyme disease, and Hodgkin’s lymphoma.

HIV infection is also a common cause of low white blood cell count. The human immunodeficiency virus primarily targets the CD T4 helper cells, precisely those that prompt the immune system to act against infections. HIV causes the number of white blood cells to decrease over time. When white blood cell counts become too low, opportunistic bacteria and viruses enter the body and cause infection, leading to many of the serious health problems that define AIDS. Diagnosed or undiagnosed HIV infection is a very common cause of low white blood cell counts in both developed and developing countries.

A condition called sarcoidosis can also cause white blood cell counts to fail. Sarcoidosis is an inflammatory disease characterized by the formation of lumps called granulomas in the lungs, skin, or lymph nodes. The cause of sarcoidosis is often unknown, but doctors suspect problems with the immune system; granulomas in the lungs can be caused by an immune reaction to substances inhaled into the lungs. Sarcoidosis may not cause symptoms. It is often detected after a chest X-ray. In most cases, sarcoidosis goes away on its own without treatment.

Sepsis shock, a condition caused by a severe infection that causes widespread and destructive inflammation throughout the body, often causes a drastic drop in the number of white blood cells. Some cases of sepsis cause very low white blood cell counts, sometimes as low as 4,000 per microliter.

How To Improve Your White Blood Cells Naturally

Viruses can infect the bone marrow, causing a decrease in white blood cell production, leading to low blood counts. Bone marrow infection is uncommon, but can occur due to infection in the bloodstream or injuries near the bone (including bedsores). Some of these viruses cause diseases such as parovovirus B19, dengue fever, hepatitis virus, Epstein-Barr virus, cytomegalovirus and human immunodeficiency virus.

In cancer patients, low white blood cell counts are often caused by chemotherapy. Drugs used to treat cancer work by killing the rapidly dividing cells that make up tumors. The problem is that bone marrow cells also divide very quickly, so chemotherapy drugs also target them. Radiation therapy used to kill cancer cells also destroys the bone marrow, causing low white blood cell counts. During cancer treatment, your doctor will order several CBC tests to check your white blood cells and try to prevent them from getting too low. Your healthcare provider will also watch for signs of infection.

It should also be noted that some cancers damage the bone marrow and affect the white blood cells. Any cancer can do this if it affects the bones. A certain type of cancer, acute myeloid leukemia, starts in the bone marrow and can affect the cells that make white blood cells. Another cancer, multiple myeloma, also causes low white blood cell counts because it interferes with the production of blood components.

Another cause is genetic or congenital problems that cause reduced bone marrow function, also known as inherited bone marrow failure. It is caused by a problem in the genes. Some of these conditions do not show symptoms until adulthood. Such conditions include Fanconi anemia, dyskeratosis congenita, Shwachman-Diamond syndrome, Diamond-Blackfan anemia, severe congenital neutropenia, and congenital amegakaryocytic thrombocytopenia. The good thing is that these conditions are relatively rare.

Leukopenia) Low White Blood Cell Count: Causes, Symptoms, And Treatments

A low white blood cell count can be caused by taking certain antibiotics. It is a side effect of many penicillins and cephalosporins, including penicillin-G, cefazolin, cefoxitin, and cephalothin. Relatively rare.

If your white blood cell count is low, treatment focuses on preventing infection. A low white blood cell count means your defenses against infections are also low. You must stick to the seemingly simple but vital

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