A lymphocyte count between 1,000 and 4,800 per microliter of blood is considered normal for adults, while a count between 3,000 and 9,500 lymphocytes per microliter of blood is healthy for children, states the National Heart, Lung and Blood Institute. Lymphocytes are white blood cells.
The Encyclopaedia Britannica defines lymphocytes as white blood cells that determine the specific response of the immune system to bacteria and toxins. They are present in the circulation and central lymphoid organs and tissues, where an immune response initially occurs.
The normal range for lymphocytes in adults is 1000 to 4800 lymphocytes per microliter of blood, according to the National Heart, Lung, and Blood Institute. The normal range of lymphocytes in children is typically between 3000 and 9500 lymphocytes per microliter of blood.
Lymphocytes normally comprise 20 to 40 percent of the total white blood cell count, according to MedlinePlus. A blood differential test determines the percentage of each type of white blood cell in the blood, including B cell and T cell lymphocytes.
Lymphocytes are a type of white blood cell that are responsible for initiating an immune response when a foreign invader enters the body. These cells are primarily in the tonsils, lymph nodes and the spleen, but they also circulate in the blood
A normal lymphocyte range is generally between 20 and 40 percent in healthy individuals. A lymphocyte range is part of a blood differential test, which measures the percentage of each kind of white blood cell in the blood. It is used to diagnose and monitor anemia, leukemia and infection.
A high lymphocyte count, or lymphocytosis, can be caused by mononucleosis, multiple myeloma, human immunodeficiency virus, cytomegalovirus infection, acute lymphocytic leukemia, chronic lymphocytic leukemia, vasculitis and other viral infections.
Increase lymphocyte levels by treating the underlying cause of the disorder, says Right Diagnosis. It may be necessary to stop taking or reduce the dosage of prescription drugs responsible for the lower lymphocyte levels, and doctors may recommend agents that stimulate bone marrow may. Consuming foo
Acquired causes of a low lymphocyte count include steroid therapy; autoimmune disorders; radiation therapy; chemotherapy; blood diseases such as blood cancer; and infectious diseases such as tuberculosis, explains the National Heart, Lung, and Blood Institute. Inherited causes of a low lymphocyte co
A person who has lymphocytosis, or a high lymphocyte count, likely suffers from an infection, autoimmune disorder or cancer of the lymphatic system or blood. Physicians perform a variety of tests on patients presenting with a high lymphocyte count, depending on factors that indicate specific conditi