Does the WHOOP tracker detect sleep apnea?

The WHOOP strap does not provide a direct diagnosis of sleep apnea, as it is not a medical device approved for this purpose. However, the tracker monitors various physiological metrics such as heart rate variability (HRV), resting heart rate, and sleep patterns which may indirectly suggest disturbances consistent with sleep issues. Users might notice signs of irregular sleep or frequent awakenings that could prompt further investigation by a healthcare professional. For an accurate diagnosis of sleep apnea, one would require a polysomnogram or a study conducted under the guidance of a sleep specialist.