ADHD, Sleep & OMDs: Why Breathing & Airway Help Symptoms Learn how Myofunctional therapy can help address ADHD symptoms linked to sleep and breathing problems. Chronic Mouth breathing and obstructive sleep apnea often disrupt focus and behavior—improving airway health and oral function can support better sleep, attention, and overall wellbeing. https://breatheworks.com/adhd-sleep-breathing-airway-myofunctional-therapy/