There is no such thing as the best value for leukocytes, the normal range is (4~10) x 10^9/L. If there is an increase or decrease in leukocytes, the cause should be analyzed in conjunction with the clinic.
Leukocytes include several types of cells in the body that are related to anti-infection and immunity, such as neutrophils, lymphocytes, eosinophils, basophils, and monocytes. The most numerous of these are neutrophils, and the number of leukocytes is mainly influenced by the neutrophil count.
The normal range of white blood cells is between (4 and 10) x 10^9/L and there is no such thing as the best value. If the white blood cell value deviates from the normal range, it may suggest pathological factors and should be analyzed by the doctor in conjunction with clinical analysis.
1. Elevated leukocytes can be seen in the late stages of pregnancy and childbirth, after strenuous exercise, after a full meal and other physiological conditions, but may also indicate acute infections, tissue damage, acute hemorrhage, myeloproliferative diseases and other pathological conditions.
2. Leukopenia can be seen in Gram-negative bacillus infections such as typhoid fever, viral infections such as influenza and viral hepatitis, hematological disorders such as aplastic anemia and phagocytosis syndrome, and may be caused by chemical drugs such as antineoplastic drugs and autoimmune diseases.
Consult a hematologist for interpretation of specific indicators.