Ketamine for PTSD and the Hyperactive Threat-Detection System: Recalibrating the Brain’s Alarm Response After Trauma
Ketamine for PTSD works by targeting a specific, measurable circuit dysfunction. If you live with PTSD, you already know what this feels like: scanning a room for exits without deciding to, flinching at a sound that startled no one else, feeling a flicker of danger in a moment that is, by every objective measure, calm. …