Is it dangerous when lymphocytes are elevated in children?

Lymphocytes are white blood cells, a type of non–granular white blood cells that are the first in the immune system to register the disease. This is a kind of indicator of the state of the body – they are activated at the moment of penetration of pathogens into it. Can we conclude that lymphocytes are elevated in children if the children are ill?

Yes! With the onset of inflammation, immunity decreases, and the number of lymphocytes in the blood increases. The white pulp of the spleen and lymph nodes are responsible for the production of lymphocytes in the body.

Changes in the level of lymphocytes in the blood

The percentage of these blood cells varies depending on the age of the child. If lymphocytes are elevated in infants to 61% in the total leukocyte formula, this is not considered a pathology. By the age of 12, 50% of granular white blood cells in the blood test makes parents worry about the health of a teenager.

But even if the level of lymphocytes in a child is elevated, this does not mean that he is terminally ill.

The nature of lymphocytosis is twofold – an absolute increase and a relative one. The relative increase in the blood formula occurs due to a decrease in the percentage of other blood cells. For example, lymphocytes increased – neutrophils decreased.

Relative lymphocytosis is diagnosed in a relatively short time. With a slight increase in protective cells in the blood system, allergies and exacerbation of bronchial asthma occur, which are dangerous for the body, but have a reversible character. If the lymphocytes are significantly elevated in a child, the reasons for this may be as follows:

• Intestinal tract diseases;
• Preventive vaccinations;
• Seasonal viral infections;
• Typhoid fever;
• Intonation;
• Exposure to certain medications.

A drop in the level of lymphocytes may indicate pneumonia or a disease of the immune system itself.

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Absolute lymphocytosis is observed if lymphocytes are elevated in children in the very composition of the blood, and not in her leukocyte formula.

This happens during acute infections that can cause serious complications:

• With paratitis;
• With whooping cough;
• With cytomegalovirus infection;
• During acute viral hepatitis;
• In tuberculosis and other infections.

Oncological and autoimmune diseases also occur with absolute lymphocytosis. The body begins to produce lymphocytes during such pathological conditions, but they do not have time to mature and in this form they saturate the circulatory system in excess. This causes hemorrhage, ulceration of the affected organs, disrupts their work. We can say that the body begins to self-destruct.

Is it necessary to lower the level of lymphocytes in the blood

If lymphocytes are elevated in children by a relative indicator for a long time, then it is necessary to consult a doctor.

Each case requires an individual approach. How to lower the level of white blood cells and whether it is necessary to do this should be decided by the doctor.

In the case when lymphocytes perform a protective function and contribute to improving immunity, it is not necessary to regulate their level with the help of drug therapy. In such cases, you need to help the baby restore immunity with proper nutrition and daily routine.

The treatment of absolute lymphocytosis depends on the cause that caused this disease. Sometimes therapy stretches for a long time and becomes a serious test for the parents of sick children and the kids themselves.