Interleukin 8

The Interleukin 8 (IL-8) test is conducted in immunology laboratories, like IntroLab, to measure the levels of IL-8 protein in a patient’s blood. IL-8 is a type of chemokine that is released during inflammatory processes in response to infections, injuries, or other inflammatory triggers.

Why is the Interleukin 8 test important?

This test is widely used in medicine and research because IL-8 levels can reveal information about the presence and severity of inflammation in the body. It can also help indicate the activity of inflammatory processes and identify certain diseases or medical conditions.

What does the test involve?

The Interleukin 8 test typically involves drawing a blood sample from a vein, performed by trained medical staff. The blood sample is then analyzed at our private lab in Belgrade.

What do the results show?

The results of the Interleukin 8 test can offer valuable insights into the presence and severity of inflammation in the body.

Elevated IL-8 levels

High IL-8 levels may indicate the presence of acute inflammation, such as that caused by an infection or trauma.

In certain inflammatory diseases, such as rheumatoid arthritis, elevated IL-8 levels may suggest increased disease activity.

In some types of cancer, elevated IL-8 levels can be linked to greater tumor aggressiveness and a poorer prognosis.

Reduced IL-8 levels

Lower IL-8 levels may suggest a lack of inflammatory response in the body.

In some cases of immunodeficiency, reduced IL-8 levels can be associated with a diminished ability of the body to resist infections.

As with all blood tests, the interpretation of Interleukin 8 results should consider the patient’s clinical condition and other relevant factors.