CPAP

The 404 1,092: Where we wake up screaming (podcast)

The Sleep Doctor Michael Breus is back in the studio to solve all our snooze-related questions, and he also brings us a new toy! He's showing off the Renew SleepClock by Gear4, a sleep management tool that knows when you're sleeping and takes careful measurements to record your sleep patterns.

It also works as a tailored alarm clock that wakes you up at the lightest moment in your sleep cycle, so you'll arise super refreshed. Dr. Breus also gave us one to give away on a future show, so be sure to tune in to find out how to win.

As usual, the Doctor also answers questions from our listeners. Today he'll respond to inquiries about the correlation between memory and sleep, and whether or not we can learn things like languages and facts just by sleeping.… Read more

For some with sleep apnea, patch proving good alternative to mask

With more than 18 million American adults suffering from some form of sleep apnea, and the bulky CPAP masks being such a nuisance that many of those prescribed it simply don't use it, a small and disposable sleep apnea device approved by the Food and Drug Administration in 2008 is fast gaining steam.

Called Provent Therapy, the device is essentially a small patch consisting of one plug for each nostril that is held into place with hypoallergenic adhesive. The tech is simple: each plug provides enough air pressure to keep the airways open throughout the night.

This is a similar approach to Provent's larger cousin, the CPAP (Continuous Positive Airway Pressure) mask, which also uses pressure to prevent the airways from constricting. But each plug contains a tiny valve the size of a pinhole that, during the exhale, creates enough resistance to provide backpressure. This pressure dilates the muscles that typically collapse in patients with obstructive sleep apnea, causing the fits and starts that interrupt sleep.… Read more

Got sleep apnea? Stimulate your tongue

If you're someone who's never had to deal with sleep apnea, as I am, it may come as a surprise to learn that the most effective--and frequently prescribed--device to treat the disorder, CPAP, is an enormous, unwieldy in-the-vein-of-a-bad-Halloween-costume mask that tends to find its way to such places as the closet, waste basket, or list of inventions to improve before you die.

So it is with great relief that I, even with my lack of sleep apnea, have been tipped off to a new technique currently being tested in Belgium that, if effective, could do wonders for those whose health can seriously suffer from sleep apnea.

ImThera, a privately funded start-up, has developed a tiny neurostimulator surgically implanted near the tongue that is programmed to essentially keep parts of the tongue awake enough to not block one's airway at rest.

Called Targeted Hypoglossal Neurostimulation (THN) Sleep Therapy, the technique consists of a small electrical device implanted under the skin near the lower jaw and along the Hypoglossal (12th cranial) nerve, then connected to a programmable implantable pulse generator (IPG) implanted near the surface of one's upper chest. … Read more