any alternative medicines or practices to deal with sleep apnea?

CPAP Mask Alternative

www.opaphealthcare.com. OPAP oral ventilation device for use with CPAP, Auto CPAP or Bi-Level (BiPAP) for the treatment of snoring and obstructuve sleep apnea as an alternative to CPAP nasal and full face masks.

Do alternative health therapies really work for sleep apnea and what sorts of things would work?

Does anyone know a good alternative for my sleep apnea CPAP?

I am very uncomfortable at night because of my CPAP.

Is there an alternative sleep apnea diagnosis method other than an overnight sleep study?

I believe I have sleep apnea, but because I am currently in a residential treatment program, I am unable to go to an overnight sleep study. Is there an alternative method with which I can be tested for sleep apnea?