Leukocytes in the blood: the norm for a person in different periods of his life

Leukocytes are called blood cells, whose main task is to activate the body's defenses. Leukocytes in the blood, the norm Which varies from four to six billion per liter for an adult, create a barrier to viruses and bacteria, and also purify the composition of blood from destroyed cells.

The norm of leukocytes in human blood Can not always remain constant. Its change depends on many factors: age, gender, time of day, taking medications, physical activity, temperature changes and much more.

Due to the fact that we know the leukocytes in the blood, the norm And their subspecies, on the basis of only a general analysis, it is already possible to draw conclusions by putting a preliminary diagnosis. Reducing the number of white blood cells in some cases indicates the presence of a bacterial or viral infection, an increase indicates an inflammatory process in the body, burn injuries, malignancies and injuries.

The increase or decrease in the number of leukocytes in the blood is not always due to any diseases and pathologies. The reason can be strong stress, a sudden change in climatic conditions, fatigue and an unusual physical load.

A general blood test, which determines the number of leukocytes, is actively used as an auxiliary diagnosis of many diseases. Each subspecies of leukocytes plays a special role, creating protection for the body. Naturally, when you receive the result of the analysis, you can track the dynamics of the indicators and determine the problem body or system.

As indicators that allow you to establish a more accurate result and confirm or deny the presence of a pathological process in the body, the leukocyte formula is used. There are cases when leukocytes in the blood, the norm of which persists, do not talk about the disease, and the leukocyte formula has significant changes. Shifting the formula to the left confirms the inflammatory process, intoxications, purulent formations, etc. The shift of the formula to the right indicates the pathology of the kidneys, liver and anemia.

In children, the number of leukocytes is much higher than in adults. This is the physiological feature of man. As the child grows, the quantitative composition of the blood changes, and this affects all the constituent elements. But not only children tend to have leukocytes in their blood, the norm of which exceeds the norm for adults at times. In women during pregnancy, all body functions are subject to any changes. The protective functions of the body, under the influence of hormones, act more intensively, as a result of which the level of leukocytes in pregnant women increases. The permissible norm of leukocytes in the blood during pregnancy is 8-10 billion for one liter of blood.

Women are prone to a change in the level of leukocytes in the blood in the larger side. This is due to the fact that their body is more susceptible to emotional and physiological stresses due to regular menstruation, pregnancy and subsequent childbirth.

Any changes in the number of leukocytes in the blood should be monitored and, if necessary, treated by the disease that caused them, strictly under the supervision of the doctor. Any independent intervention is fraught with irreversible consequences for your health.