K.~
I used to study sleep. You would be (as I was) amazed to learn the effects that sleep apnea can have on a person's health. Every aspect of health is affected by lack of sleep. Usually, a person with sleep apnea is actually waking up hundreds of times per night, even though they may only remember a few of them. When monitored, the brainwaves are clearly in 'wake' instead of sleep. Can you imagine the problems this causes in children, who need every minute of their nights sleep for their growing bodies and brains? Also, sleep apnea is not an obese person's disorder...many times tall thin people are prone to it because of their longer necks....seriously! Simply, the tissue in the back of the throat closes off the air supply, causing the snorting and gasping that you hear. A CPAP machine is a wonderful invention, although it does NOT force air into a persons lungs. It blows a stream of air delivered via mask to keep the soft tissue from collapsing, therefore keeping the airway open. For a child, though, I would always recommend a sleep study and if necessary, surgery. And kudos to you for thinking outside the box!
~L.