The Alice NightOne has only three components: This data is important because the degree of sleep apnea can vary in different body positions and this additional information can influence the treatment options that are available to patients if they test positive for OSA.

The ApneaLink Air and Alice NightOne are very similar, but Singular Sleep chose the Alice NightOne as our featured device because it provides information on body position during the night, which the ApneaLink did not.

Patients often reported to us that the ARES was uncomfortable and sometimes left tell-tale marks on their foreheads. Our sleep clinic has tested and compared all of the most popular HST devices on the market, including the three above. There are several different manufacturers of HSTs on the market. Then a sleep medicine physician reviews the data, provides a diagnosis, and if the study shows OSA, gives treatment recommendations. The technologist 'scores' the data, marking abnormal breathing events. Once the data is acquired, it is typically uploaded for a registered sleep technologist to review. Most HSTs have the capacity to be used for multiple nights in a row if more data is needed. Current medical guidelines say that HSTs are appropriate for the vast majority of patients who need sleep diagnostic testing.Īn HST is typically worn for one night by the patient. OSA correlates very closely with obesity rates, which hover around one-third of the U.S. Tens of millions of people in the United States have OSA, and medical authorities estimate that 80% of OSA sufferers are as yet undiagnosed. Obstructive sleep apnea (OSA) is by far the most common type of sleep disordered breathing. 1) What is a home sleep study?Ī home sleep apnea test (HST) is a diagnostic procedure to determine whether you have obstructive sleep apnea. In this article, we will discuss four common questions regarding home sleep testing, an exciting, new diagnostic testing option for sleep disorders.

Apnealink air software