Portable — Appnee Fix

Now consider the word’s other half: apnea (from Greek ápnoia , “without breath”). Obstructive sleep apnea causes repeated pauses in breathing during sleep. Diagnosis once required a lab overnight, wires glued to the scalp. But portable home sleep tests have changed that. Small, wearable devices now track oxygen levels, heart rate, and airflow while you sleep in your own bed.

Modern portable diagnostic tools vary by complexity and the physiological parameters they measure (SCOPER categorization): Advancements in home sleep apnea tests portable appnee