There is a disconnect on how health professions perceive and treat the causes of upper airway conditions. Various comorbidities can result from sleep apnea, oxygen deprivation, and upper airway conditions. This book connects oropharyngeal structure to metabolic disease through the practice of teledontics. Teledontics as a new interdisciplinary integrative medical - dental approach for treatment of obstructive sleep apnea is emerging rapidly. It relates oxygen needs of the body in addition to other nutritional requirements focusing on how oxygen insufficiency can lead to multiple health comorbidities.