This annotated bibliography provides sources on malignant hyperthermia. Malignant hyperthermia is a rare genetic disorder that causes a potentially life-threatening reaction to certain anesthetics. The reaction involves increased body temperature, rapid heart rate, and muscle rigidity. It is caused by a mutation in the RYR1 gene. Without treatment, the reaction can lead to death. In the past, treatments involved cooling the body with ice. Now, the standard treatment is to administer dantrolene, which was discovered as an effective treatment by Dr. Gaisford Harrison. It is important for patients and families to be aware of malignant hyperthermia and their family medical history due to the hereditary nature and risks during medical