top of page
sepsis dreamstime_l_136563991.jpg


Sepsis is a severe and life-threatening condition that occurs when the body's response to an infection causes widespread inflammation throughout the body. It is often referred to as a "systemic inflammatory response syndrome" (SIRS). Sepsis can affect people of all ages, but it is particularly dangerous for older adults and individuals with weakened immune systems.

All About Sepsis

When an infection occurs, the body's immune system responds by releasing chemicals into the bloodstream to fight the infection. In sepsis, the immune response becomes dysregulated, leading to an exaggerated and harmful inflammatory response. This inflammation can damage tissues and organs, leading to organ dysfunction or failure.

The signs and symptoms of sepsis can vary but often include:

  1. Fever, chills, or a high body temperature

  2. Rapid heart rate

  3. Rapid breathing or shortness of breath

  4. Confusion or disorientation

  5. Extreme fatigue or weakness

  6. Low blood pressure

  7. Decreased urine output

  8. Skin rash or discoloration


If sepsis progresses to severe sepsis or septic shock, the symptoms may worsen, and additional signs may appear, including a significant drop in blood pressure, difficulty breathing, organ dysfunction, and altered mental status.

Sepsis is a medical emergency that requires immediate attention and treatment in a hospital setting. Treatment typically involves aggressive administration of antibiotics to combat the underlying infection, intravenous fluids to maintain blood pressure, and other supportive measures to stabilize the patient's condition. In some cases, intensive care, including mechanical ventilation and kidney dialysis, may be necessary.

Prevention of sepsis involves timely and appropriate treatment of infections, proper wound care, vaccination against preventable infections, and maintaining good hygiene practices. It is important to seek medical attention if any signs or symptoms of infection or sepsis are present, especially in vulnerable populations such as seniors or individuals with compromised immune systems.

Lab Experiments
bottom of page