White blood cells are the body's protection against infection and disease. They do not necessarily operate inside the bloodstream so much as they use the bloodstream to travel to where they need to go to be useful. White blood cells squeeze...
White blood cells play an important role in the immune system as they scavenge the blood for invading bacteria, viruses and other foreign material. Low white blood cell counts, a condition called neutropenia, is usually mild and asymptomatic....
Bone marrow creates white blood cells that help protect your body against infection. So, low white blood cell counts may put you at risk of getting an infection. You can use echinacea herbal therapy to raise your white blood cell count. However,...
A low white blood cell (WBC) count, known as leukopenia, can be caused by diseases such as leukemia, cancer, lupus, rheumatoid arthritis and some medications, according to the Mayo Clinic. Normal white blood count is 5,000 to 10,000 WBCs per...
Low white blood cell numbers, a condition known as neutropenia, results from a number of conditions such as infection, anemia and certain cancers. Neutropenia is often a side effect of cancer chemotherapy and radiation treatments that are toxic to...
A low white blood cell count is usually found when a doctor orders blood tests. White blood cells, or leukocytes, attack foreign cells and prevent them from causing an infection. A low count of white blood cells is a symptom of an illness, but is...
White blood cells play an important role in the immune system, scavenging the blood stream for viruses, bacteria and other foreign particles. The condition of having a low number of white blood cells, called neutropenia, has few symptoms but can...
White blood cells, along with red blood cells and platelets, are one of the three key types of cells found in your blood. These play a key role in your body's immune system, and a low white blood cell count makes it harder to fight off infections....
A low white blood cell count can be caused by a variety of conditions, some that are minor and easily treatable and some that are life-threatening. In some cases, depending on the cause, eating the right foods can help. However, the first step is...
White blood cells, or leukocytes, are an essential component of the immune system, fighting infection and disease and helping the body heal from such damage when it arises. Besides indicating a potentially weakened immune system, low white blood...
The body produces two main categories of white blood cells, granulocytes, cells containing granules suspended within their plasma and agranulocytes which have no granules. Neutrophils, eosinophils and basophils are types of granulocytes....
White blood cells form an integral part of your immune system, helping your body both identify and destroy potentially dangerous particles. Low white blood cells — a condition called neutropenia — disarms your immune system, rendering...
A low white blood count occurs when you have fewer than 5,000 white blood cells, or leukocytes, per cubic millimeter of blood, according to Britannica.com. The most common causes of a low white blood count, or leukopenia, are infections by viruses...
Human blood contains three classifications of specialized cells: red blood cells, white blood cells and platelets. The protein hemoglobin, the main component of red blood cells, carries oxygen throughout the body. Medications, conditions and...
Low white blood cell count, also called leukopenia, is a condition that can be caused by a number of diseases and medical conditions. Because white blood cells (leukocytes) defend the body against infections, it is important to determine the...
White blood cells, also called leukocytes, help the body fight infection. Five types of white blood cells -- each with a unique disease-fighting purpose -- exist in varying amounts in the blood. The five types are basophils, eosinophils,...
White blood cells function to protect the body from foreign invaders such as bacteria, viruses, parasites and fungi. For the immune system to function properly, the body needs a sufficient number of white blood cells. Normally, stem cells in the...
White blood cells, or leukocytes, are the cells your body uses to fight off infections. There are different types of white blood cell, each responsible for fighting different microbes. For example, neutrophils help fight off bacterial infections,...
The function of white blood cells in the body is to fight infection. There are several different types of white blood cells that have different 'jobs' in the process of fighting viruses, bacteria and fungi that can infect the body. Your level of...
Low white blood cell counts leave you vulnerable to infection. Exercise improves immune function and increases a healthy person's resistance to infection, especially once a moderate routine is established. However, too much exercise can adversely...
A low white blood cell count manifests in one of two conditions: leukopenia or neutropenia. In leukopenia, the total overall number of white blood cells decreases, while neutropenia involves a low count of the most abundant type of white blood...
Reduced numbers of white blood cells, also known as leukopenia, means that you have fewer disease-fighting cells circulating throughout your body. MayoClinic.com states that fewer than 3,500 white blood cells, or leukocytes, per microliter of...
Low white blood cell counts, a condition known as neutropenia, can be a serious medical condition leading to chronic or fatal infections. White cell levels can reach low levels in cancer patients receiving chemotherapy, as many chemotherapeutic...
Abnormalities in blood cell counts can be serious signs of illness and disease, side effects of drugs or complications from medical procedures such as cancer treatments. MayoClinic.com defines leucopenia, or low white blood cell count, as a...
White blood cells help the body fight infections. The Mayo Clinic indicates that the normal range for a white blood cell count often varies. However, a count below 3,500 per microliter of blood may elicit further evaluation from your physician....
Low white blood cell counts rarely occur by inherited diseases. A low WBC count generally arises from decreased production of white blood cells due to drugs, vitamin B12 deficiency or infection. The condition can also occur from peripheral...
Vitamin deficiency is normally not the main cause of a low white blood cell count. Powerful infections such as AIDS or cancer are the main culprits. Having certain vitamin deficiencies can lower the white blood cell count a little and seriously...
White blood cells, produced in the bone marrow, are a part of the immune system responsible for fighting off abnormal cells and invading organisms. The five types of white blood cells, neutrophils--the most common--monocytes, lymphocytes,...
White blood cells play a critical role in the health and functioning of the immune system. A low white blood cell count can be either a response to, or risk factor for, infection. It is common among people fighting cancer. Nutritional guidelines...
