Polysomnography (PSG) is the physiologic recording of variables such as brain waves, eye movement, muscle tone, breathing and heart rhythm during sleep. Over 80 different types of sleep disorders have been identified, with obstructive sleep apnea (OSA) symptoms occurring in one out of every 20 people.

The Polysomnography program is accredited by the Commission on Accreditation of Allied Health Education Programs (CAAHEP).