Skip to main content

Immune Dysregulation

Meaning

Immune dysregulation refers to an abnormal or unbalanced response of the body’s immune system, where its normal function of defending against pathogens or identifying and removing abnormal cells is compromised. This deviation can manifest as either an overactive immune response, leading to autoimmunity or chronic inflammation, or an underactive response, resulting in increased susceptibility to infections and impaired tumor surveillance. The condition indicates a loss of precise control over immune cell activity and cytokine signaling pathways.