Health in Your Hands is the only communication and alerting system that optimizes the flow of relevant information among patients and their care providers. This prescription and treatment decision-support system uses scientific, evidence-based standards to determine when an individual patient’s status has statistically and clinically varied from their normal baseline (rather than only using population averages) thereby preventing prescription errors and helping optimize medication and dosage with previously unknown safety, sensitivity, and specificity (reduction/elimination of false positives). HiYH can accelerate treatment as usual to requiring "days or weeks rather than months or years".