Malignant Hyperthermia Association. of the U.S. (MHAUS)

Education and support for malignant hyperthermia susceptible families, information for health care professionals, and limited research. Newsletters and regional conferences. Malignant hyperthermia (MH) is a potentially fatal, inherited disorder usually associated with the administration of certain general anesthetics and/or the drug succinylcholine. The disorder is due to an acceleration of metabolism in skeletal muscle.