An increased percentage of lymphocytes may be due to: Chronic bacterial infection. Infectious hepatitis (liver swelling and inflammation from bacteria or viruses) Infectious mononucleosis, or mono (viral infection that causes fever, sore throat, and swollen lymph glands) Lymphocytic leukemia (a type of blood cancer)
What percentage of lymphocytes is considered high?
Lymphocytes normally represent 20% to 40% of circulating white blood cells. When the percentage of lymphocytes exceeds 40%, it is recognized as relative lymphocytosis.
Is 20% lymphocytes normal?
Lymphocytes help protect your body from infection. Low numbers of lymphocytes can raise your risk of infection. About 20% to 40% of all white blood cells are lymphocytes. A normal lymphocyte count for adults usually is between 1,000 and 4,800 lymphocytes per microliter of blood.
Is 55 percent lymphocytes normal?
Normal lymphocyte percentage is between 20-40%. If you percentage is 56, that means you have lymphocytosis. Causes of lymphocytosis include: Acute viral infections, such as infectious mononucleosis (glandular fever), hepatitis and Cytomegalovirus infection. Other acute infections such as pertussis.
When should I worry about high lymphocytes?
High lymphocyte blood levels indicate your body is dealing with an infection or other inflammatory condition. Most often, a temporarily high lymphocyte count is a normal effect of your body’s immune system working. Sometimes, lymphocyte levels are elevated because of a serious condition, like leukemia.
What is a normal lymphocyte count?
The normal lymphocyte range in adults is between 1,000 and 4,800 lymphocytes in 1 microliter (µL) of blood. In children, the normal range is between 3,000 and 9,500 lymphocytes in 1 µL of blood.
What infections cause high lymphocytes?
Causes of High Lymphocyte Count
Hepatitis.HIV and AIDS.Syphilis.Tuberculosis.An underactive thyroid ( hypothyroidism)Mononucleosis.Whooping cough.Acute lymphocytic leukemia.
How high are lymphocytes with leukemia?
A diagnosis of chronic lymphocytic leukemia requires a lymphocyte level of greater than or equal to 5,000 B cells per μl for a minimum of 3 months. Doctors refer to abnormally high lymphocyte levels as lymphocytosis.
Why are my lymphocytes high?
If your doctor determines that your lymphocyte count is high, the test result might be evidence of one of the following conditions: Infection (bacterial, viral, other) Cancer of the blood or lymphatic system. An autoimmune disorder causing ongoing (chronic) inflammation.
How can I lower my lymphocytes levels?
Treatment options
antiretroviral combination therapy for HIV.other antiviral agents, antibiotics, antifungals, or antiparasitic drugs to treat specific infections.gamma globulin to help prevent infections that can occur due to B-cell lymphocytopenia.bone marrow stem cell transplant.
Is 48 lymphocytes normal?
What is the normal range for lymphocytes? The normal range for lymphocytes is between 800 and 5000 (0.8-5.0) lymphocytes per mL of blood. A normal lymphocytes percentage is 18-45% of total white blood cells.
Can stress cause high lymphocytes?
During mental stress the absolute number of leukocytes, lymphocytes, CD8+ cells, and CD16+ cells increased significantly, and the rate of CD8+ cell increase was higher than CD4+ cell increase.
What autoimmune diseases cause high lymphocytes?
Cancer of the blood or lymphatic system. An autoimmune disorder causing ongoing (chronic) inflammation.
Specific causes of lymphocytosis include:
Acute lymphocytic leukemia.Chronic lymphocytic leukemia.Cytomegalovirus (CMV) infection.Hepatitis A.Hepatitis B.Hepatitis (underactive thyroid)
