This free video defines positional obstructive sleep apnea (POSA), its prevalence, and therapy guidelines—as well as describes earlier mechanical and newer digital technology treatments. Learn about the clinical evidence supporting the sleep position trainer.

Speaker: Helene A. Emsellem, MD, FAASM, medical director at The Center for Sleep and Wake Disorders, Chevy Chase, Maryland.

This content is paid for by:

PhilipsRespironics

Partner with Sleep Review on content marketing.