This podcast is a discussion with Dr Susan Redline, Professor of Sleep Medicine at Brigham and Women's Hospital about the current burden of health disparities among Obstructive sleep apnea patients. Spotlight placed on etiological ,pathophysiological and clinical differences among various racial, gender groups along with their clinical implications. Dr Redline's perspective on long term outlook regarding diagnostic modalities used routinely in Sleep practices and future direction of sleep research are discussed.