Malignant hyperthermia

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Malignant hyperthermia is an inherited, severe reaction to general anesthesia drugs, such as those used during surgery. A previous reaction or a relative with the condition are risk factors.

Overview

Malignant hyperthermia causes a high temperature, a racing heart, and muscle break down.

Symptoms

Reactions are addressed with drugs, fluids, and by use of a cooling blanket.

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