Caffeine Halothane Contracture Test

The Caffeine Halothane Contracture Test is a medical procedure used to diagnose a rare inherited condition called malignant hyperthermia. During the test, a small sample of muscle tissue is taken and exposed to caffeine and halothane, substances that can trigger abnormal muscle reactions. If the muscle contracts excessively or reacts strongly, it indicates a likelihood of this condition, which can cause dangerous reactions to anesthesia. The test helps doctors identify at-risk individuals to ensure safe anesthesia management and prevent life-threatening episodes.