What to Do When You Cannot Tolerate CPAP

About half of people prescribed CPAP are not using it properly a year later. There are real alternatives, they work best on mild to moderate cases, and the one your doctor suggests depends heavily on which specialty you happen to be sitting in front of.

Why CPAP fails, and whether it has to

Most CPAP failure is not the machine. It is the mask leaking, the pressure feeling like a wind tunnel, the air drying your throat out, or the hose dragging every time you roll over. Every one of those has a fix, and a great many people abandon therapy without anybody offering them one.

Before going looking for an alternative, it is worth one honest appointment about the mask. A nasal pillow instead of a full face mask, a heated humidifier, or a machine set to ramp up slowly solves a large share of it. If that appointment has happened and it still is not working, then the alternatives below are the conversation.

Oral appliance therapy

A mandibular advancement device looks like a sports mouthguard and holds your lower jaw forward while you sleep, which pulls the tongue base away from the back of your throat. It is fitted by a dentist trained in dental sleep medicine, from an impression, and it is adjusted over several visits.

It is quiet, it needs no power, and it fits in a pocket, which is why adherence is usually better than CPAP. It is also less effective on severe apnea. The honest summary is that a device people wear every night often beats a machine they wear twice a week, even when the machine is better on paper.

Side effects are real and mostly early. A sore jaw in the mornings, extra saliva, and over years some tooth movement.

Surgery, from small to serious

Surgery is not one option, it is a range. At the small end, a septoplasty or turbinate reduction fixes a nose that will not pass air, which sometimes makes CPAP tolerable rather than replacing it. Removing large tonsils is straightforwardly curative in some people, and in most children.

Softer palate surgery has a mixed record in adults and is less commonly offered now than it was. At the far end sits an implanted hypoglossal nerve stimulator, which senses your breathing and nudges the tongue forward on each breath. It works well in selected patients, it involves a chest implant, and the selection criteria are strict.

Position and weight, which are real and slow

Some people only have apnea on their back. If a study shows that, a positional device that keeps you on your side is a genuine treatment and a cheap one.

Weight loss reduces apnea severity reliably. It also takes months, it is hard, and it does not help the person who is falling asleep driving next Tuesday. Treat it as something to do alongside a treatment, not instead of one.

Common Questions

Is an oral appliance as good as CPAP?

On the measured score, no. CPAP lowers the apnea index further. In practice the gap narrows because more people keep wearing the appliance, and a treatment used nightly can beat a better one used rarely.

Will insurance pay for an oral appliance?

Usually yes for diagnosed obstructive sleep apnea, and usually through medical rather than dental benefits, which trips people up. It commonly needs a sleep study and a record of CPAP being tried or ruled out.

Can I buy a mouthguard online instead?

A boil and bite guard is not a treated device. It is not titrated to your jaw, nobody checks whether it worked, and an untested device on a diagnosed condition means you are treating yourself in the dark.

NightWells publishes information, not medical advice. Nothing here replaces being seen by a clinician who can examine you.