A system and method are provided whereby periodic measurements of autonomic reflex times of individuals are used as an early-warning indication that an undesirable physical condition, such as an undesirable blood-chemistry condition, may exist. This method correlates measurements of the reaction times of specific autonomic reflexes to more-definitive measurements for the medical condition being monitored for this early-warning assessment.
BLOOD-CHEMISTRY IMBALANCE DETERMINATION BY MEANS OF REFLEX REACTION TIME MEASUREMENTS