Shock
Shock is often the result of a serious injury. It can lead to death itself if emergency care is not given at once. Shock occurs when the body’s vital functions, such as blood pressure and breathing, are seriously threatened. Body tissues begin to incur damage and shock begins to develop. Some signs and symptoms of shock include the following:
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Pale or bluish and cold skin
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Moist and clammy skin
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Overall weakness
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Vomiting
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Dull, sunken eyes
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Widely dilated pupils of the eye
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Unusual thirst