First sleep apnea drug reduces severity in 70% of trial cases
Sleep apnea can negatively impact health and well-being, but treatment is limited to poorly tolerated positive pressure masks (CPAP) and, in the worst cases, surgery. However, in a recent trial, a nasal spray showed promise as a treatment for the most common sleep-related breathing disorder.Obstructive sleep apnea (OSA) occurs when the upper airway collapses during sleep, reducing or completely blocking airflow. It’s primarily caused by a combination of impaired throat anatomy and inadequate muscle function during sleep.…