Sleep apnea treatment for some may be only losing weight or practicing better sleep habits. For others, medications, devices, and/or surgery can help. The CPAP machine is a popular treatment in which a mask delivers oxygen through the nose. Mouth devices can help keep the airways open while you sleep. Types of surgery include mouth implants, deviated septum repair, a UPPP, and mandibular maxillar advancement surgery. Follow the links below to find WebMD's comprehensive coverage about how sleep apnea is treated, what methods are available, what to expect from treatment, and much more.