By Dr. Michael Bennett, DDS, PhD If you’ve been treated for obstructive sleep apnea (OSA) but still wake up tired or have trouble adjusting to your oral appliance, you’re not alone. New research—and years of clinical insight—point to a sneaky culprit that might be sabotaging your sleep: acid reflux. As a dentist specializing in airway health and whole-body healing, I want to share some eye-opening connections between reflux, oral acidity, and sleep-disordered breathing—and wh