- Filter by Year -20252024 Filtering by "Alison Kole, MD, MPH, FCCP" Close Icon CPAP Machines: Why They Are Used and How They Work January 20, 2022 Sleep apnea is a common and potentially serious disorder that causes breathing to start and stop many times throughout the night. Patients with sleep apnea experience relaxation of their upper... Showing 1 Result Pagination