Systemic Inflammatory Response Syndrome (SIRS)

Systemic Inflammatory Response Syndrome (SIRS) is a serious medical condition where the body's immune system responds excessively to an infection, injury, or inflammation. It leads to widespread inflammation throughout the body, causing symptoms like fever, increased heart rate, rapid breathing, and changes in white blood cell counts. While SIRS helps fight harmful agents, an extreme response can damage tissues and organs. It’s a critical warning sign that requires urgent medical attention, as it can progress to more severe conditions, such as sepsis or multiple organ failure if not treated promptly.