Study finds some sleep apnea patients can swap CPAP for mouthguards

Obstructive sleep apnea is a common and potentially deadly condition that is typically treated by a combination of lifestyle changes and the use of a CPAP machine. Though they’re helpful, many people find CPAP machines too uncomfortable and loud to sleep comfortably, leading them to abandon the potentially life-saving machine. In this case, a new study has found, a mouth …