Lymphocytosis Infectious Acute

Infectious acute lymphocytosis (infectious oligosymptomatic lymphocytosis, Smith syndrome) is a rare disease characterized by a moderate increase in the number of lymphocytes in the blood, usually up to 4-5 times higher than normal. This condition usually has no obvious symptoms, making it difficult to diagnose.

Basically, infectious acute lymphocytosis is observed in children and young adults. It usually occurs after a viral infection such as chickenpox, rubella, infectious mononucleosis, cytomegalovirus infection, influenza, or other respiratory infections.

The main symptom of acute infectious lymphocytosis is an increase in the size of the lymph nodes. They can increase to several centimeters in diameter, but usually do not cause pain or discomfort. In addition, patients may experience fatigue, weakness, loss of appetite and increased sweating.

Diagnosis of infectious acute lymphocytosis is based on a blood test and clinical symptoms. A differential white blood cell count is usually performed to determine the number and types of white blood cells in the blood. In addition, a lymph node biopsy may be required to rule out other possible diseases.

Treatment of infectious acute lymphocytosis is usually not required, since the disease goes away on its own after a few weeks. However, if necessary, symptomatic treatment may be prescribed to relieve symptoms such as tender lymph nodes.

In general, acute infectious lymphocytosis is a rare and safe disease that goes away on its own and does not require specific treatment. If you suspect this disease, consult your doctor for diagnosis and monitoring.

Lymphocytes (_lat. lympha - clean water and s - cell; literally - clean cells_) are white blood cells (leukocytes) responsible for the body's immune response in response to infection and damage. Lymphotropic infections can be diagnosed by increasing their number in a general blood test. Lymphocytosis in the general analysis and signs of destruction of glandular tissue are considered pathognomonic signs of damage.