Leukemoid Reaction

Leukemoid reaction

Leukemoid reaction is a temporary increase in the number of leukocytes in the blood caused by various reasons. This condition can be either normal or pathological.

The cause of the leukemoid reaction can be various diseases, such as infectious, inflammatory and oncological diseases. It can also occur when the body is exposed to various chemicals, radiation, or when taking certain medications.

In most cases, leukemoid reaction does not require treatment and goes away on its own. However, if it is caused by a serious medical condition, it is necessary to see a doctor to diagnose and treat the underlying condition.

It is important to note that the leukemoid reaction should not be confused with leukocytosis - a short-term increase in the number of white blood cells. With leukocytosis, the number of leukocytes can be increased several times, while with the leukemoid reaction it increases no more than twice.

If you notice a leukemoid reaction, consult your doctor for advice and diagnosis.

Leukemoid reaction (LR) is a temporary change in the blood picture that resembles, but is not, leukemia. LR can be a sign of some infectious diseases, intoxications, as well as allergic reactions, but in most cases it is a consequence of the effects of drugs on the body.