What are the causes of high white blood cell count in men?

There are red blood cells and white blood cells in the human body. In a normal and healthy state, the red and white blood cells should be balanced. However, once the body is inflamed or has a fever or cold, the white blood cell count will increase. The increase in white blood cell count will make the inflammation more difficult to cure. A routine blood test is a basic white blood cell test. If the white blood cell count continues to increase, it will cause discomfort to the human body. Let us now understand the reasons why men have high white blood cell counts.

Routine blood test

Normal males are 120-160g/L, females are 110-150g/L, and newborns are 170-200g/L. Increased: polycythemia vera, severe dehydration, cor pulmonale, congenital heart disease, residents in mountainous areas, severe burns, shock, etc. Decreased: anemia, bleeding.

Red blood cell count

The normal level for males is 4-5.5 million/μL, for females is 3.5-5 million/μL, and for newborns is 6-7 million/μL. Increased: polycythemia vera, severe dehydration, cor pulmonale, congenital heart disease, residents in mountainous areas, severe burns, shock, etc. Decreased: anemia, bleeding.

White blood cell count

Normal adult is 4000～10000/μL, newborn is 15000～20000/μL, 6 months to 2 years old infant is 11000～12000/μL. Increased: Various cell infections, inflammation, severe burns. Leukemia should be excluded when it is significantly increased. Decreased: leukopenia, hypersplenism, hematopoietic dysfunction, bone marrow suppression caused by radiation, drugs, chemical toxins, malaria, typhoid, viral infection, paratyphoid. Leukocytosis is common in inflammatory infection, bleeding, poisoning, leukemia, etc. Its decrease is common in viral infectious diseases such as influenza and measles, severe sepsis, drugs or radiation, and certain blood diseases.

Children's blood routine

Red blood cell count (RBC) and hemoglobin measurement (HGB): The first item on a routine blood test sheet is a red blood cell count. We know that the main function of red blood cells is to transport oxygen to various tissues and organs throughout the body and to expel carbon dioxide produced in the body. This main function is mainly achieved by a protein in red blood cells, which is hemoglobin (Hb).

Under normal circumstances, the ratio of the number of red blood cells and the hemoglobin content is relatively fixed. However, in the case of anemia, the ratio between them will change. For example, when hypochromic anemia occurs, the decrease in hemoglobin content will be very obvious, and the ratio of red blood cells to hemoglobin will increase. Therefore, when looking at the test report, you must first pay attention to the values ​​of these two items. White blood cell count (WBC) and white blood cell differential count (DC): White blood cells in the blood include neutrophils, eosinophils, basophils, and lymphocytes. The white blood cell count (WBC) in the test report refers to the total number of white blood cells in the blood, while the differential count refers to the percentage of each type of white blood cell. Since various types of white blood cells have different physiological functions, different pathological conditions may cause changes in the number of different types of white blood cells.

The above is an introduction to the reasons why men have high white blood cell counts. Both white blood cells and red blood cells are related to changes in our blood and physical conditions. Newborns are prone to colds, which can cause high white blood cell counts. Men will also have increased white blood cell counts when they have a high fever, so it is necessary to check clearly before treatment.