Snoring is one of the most common signs of sleep‑disordered breathing. If you experience loud snoring, pauses in breathing while sleeping, or frequent daytime sleepiness, a sleep test is recommended to rule sleep apnea, a serious sleep condition.

An in-lab sleep study is better for you if you have complex medical conditions like significant heart failure, severe lung disease, suspected central sleep apnea, or obesity hypoventilation. These conditions require the closer monitoring of an in‑lab sleep study.

Home testing is not appropriate for people who use supplemental oxygen, or anyone with neuromuscular disorders that affect breathing. In these cases, an in‑lab study provides safer and more accurate evaluation.

Yes — children can use the SleepImage Ring home sleep testing device for kids, and it is FDA‑cleared for diagnosing sleep‑disordered breathing in kids as young as age 2.

Yes. For adults with symptoms of sleep apnea, Home Sleep Tests are clinically validated and widely used by sleep physicians as an effective diagnostic tool. Our test covers multiple nights of data, which increases reliability compared to a single night in a lab.

The SleepImage Ring device uses advanced cardiopulmonary coupling (CPC) technology to monitor how your heart and lungs work together during sleep. By tracking tiny changes in your heart rate and breathing patterns, CPC can detect when your sleep is stable, restless, or disrupted by breathing problems like sleep apnea.

Instead of just recording oxygen drops, CPC looks at the interaction between your cardiovascular and respiratory systems, giving a more complete picture of your sleep quality, sleep cycle and stress on the body from non-restorative sleep.

Persistent daytime sleepiness, needing naps, or feeling unrefreshed despite a full night’s sleep are strong indicators of a possible sleep disorder.

Frequent awakenings, gasping, or feeling like you stop breathing are red flags for sleep apnea and should be evaluated.