Hypovolemic shock is a medical emergency that happens when your body loses too much blood or fluid. It makes it very difficult for your heart to beat efficiently and can lead to organ failure.

Physiologic shock is when you don’t have enough blood to support your organs and tissues. Psychologic shock is usually related to trauma. What is shock? The term “shock” may refer to a psychologic or ...

Hypovolemic shock happens when a drop in blood volume — usually due to bleeding — leads to severe complications, including organ failure. Symptoms include a rapid heart rate and breathing difficulty.