Since diagnosis and management of pediatric OSA differ from that of adult OSA, it's important to obtain an accurate clinical and sleep laboratory assessment. As for adult OSA, a polysomnogram is necessary to record the nature, duration, and frequency of the breathing disturbances. Mayo Clinic in Rochester has one of the largest, state-of-the-art sleep diagnostic facilities in the United States, fully accredited by the American Academy of Sleep Medicine.
Additional tools such as X-rays, CT scans or MRIs may also be used to better visualize anatomical structures that may be contributing to airway obstruction.