An objective analysis of progress includes pulse oximetry and polysomnogram. Some patients may be unable to tolerate OAs. Consider these problems a normal part of insertion, adjustment, and removal transition phases that should improve with time. Temporary bite changes after removal of the device last 5-60 minutes. Such changes always should resolve in a reasonable time with no discomfort.
Some patients experience increased salivary production.
Individuals who mouth breathe often experience dry mouth. Complications often are prevented from becoming significant issues by simple recognition of their possibility and appropriate response to initial complaints. As weight increases, SDB symptoms intensify. With weight loss, SDB symptoms diminish. With age, muscles in the pharyngeal area atrophy, thus increasing obstruction.