What do fibrinogen C reactive protein CRP and interleukin 18 IL 18 indicate?

Fibrinogen, C-reactive protein (CRP), and interleukin-18 (IL-18) are biomarkers that indicate inflammation and potential cardiovascular risk. Fibrinogen is a clotting factor that can elevate during inflammatory states, while CRP is a marker specifically associated with inflammation and tissue injury. IL-18 is a pro-inflammatory cytokine that plays a role in the immune response and can indicate chronic inflammation. Elevated levels of these markers can suggest underlying health issues, such as cardiovascular disease or autoimmune disorders.