Sleep Apnea Treatment

Have you had surgery to treat sleep apnea? What was your experience like?

Husband was diagnosed with sleep apnea in 2006. He lost 80 pounds,hd his oxygen checked weekly and stopped using cpap because he felt he was cured. He has gained some weight back and complains about not sleeping well.

It is common (or possible) to suffer from sleep apnea if you only sleep on your stomach or side?

My boyfriend has taken to hitting, pinching and kicking or slapping me in his sleep. He has no memory upon waking of having done this and does not believe me when i tell him that he has despite the bruises, etc, it does not happen all the time and only happens when he is deeply asleep, any suggestions?