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Sleep apnea

Description

An in-depth report on the causes, diagnosis, treatment, and prevention of sleep apnea.


Other Treatments

Oral appliances, also called dental appliances or devices, may be an option for patients who cannot tolerate CPAP. The American Academy of Sleep Medicine recommends dental devices for patients with mild-to-moderate obstructive sleep apnea who are not appropriate candidates for CPAP or who have not been helped by it. (CPAP should be used for patients with severe sleep apnea whenever possible.)

Several different dental devices are available. A trained dental professional such as a dentist or orthodontist should fit these devices. Devices include:

Patients fitted with one of these devices should have a check-up early on to see if it is working; short-term success usually predicts long-term benefits. It may need to be adjusted or replaced periodically.

Benefits of Mandibular Advancement Device

MAD and similar devices seem to offer the following benefits:

According to a 2006 review, dental devices help control sleep apnea in 52% of treated patients. A 2002 report indicated that long-term use of a dental device achieved an 81% success rate in apnea improvement, which was significantly higher than the 53% success rate noted for uvulopalatopharyngoplasty (UPPP), the standard surgical treatment. There were also few complications with the dental device.

Disadvantages of Dental Devices

Dental devices, including MAD, are not as effective as CPAP therapy. The cost of these devices tends to be high. Side effects associated with dental devices include:

Orthodontal Treatments

An orthodontic treatment called rapid maxillary expansion, in which a screw device is temporarily applied to the upper teeth and tightened regularly, may help patients with sleep apnea and a narrow upper jaw. This nonsurgical procedure helps to reduce nasal pressure and improve breathing.


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