Using Pulse Oximetry to Detect Sleep Apnea

In obstructive sleep apnea (OSA), intermittent narrowing or complete blockage of the upper airway can occur, preventing airflow. Review Content hide 1 What are normal oxygen levels during sleep? 2 What is Apnea Hypopnea Index (AHI)? 3 Sleep apnea at-home … Continue reading Using Pulse Oximetry to Detect Sleep Apnea