Hypovolemic shock
Alternate Names : Shock - hypovolemic
Definition
Hypovolemic shock is an emergency condition in which severe blood and fluid loss makes the heart unable to pump enough blood to the body. This type of shock can cause many organs to stop working.
Overview, Causes, & Risk Factors
Losing about 1/5 or more of the normal amount of blood in your body causes hypovolemic shock. Blood loss can be due to: - Bleeding from cuts
- Bleeding from other injuries
- Internal bleeding, such as in the gastrointestinal tract
The amount of circulating blood in your body may drop when you lose too many other body fluids, which can happen with:
- Burns
- Diarrhea
- Excessive perspiration
- Vomiting
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