Polysomnography is a test that is used to diagnose sleep disorders. It is otherwise called a sleep study. This diagnostic test records the brain waves, oxygen levels in the blood, heart rate, breathing, and eye movements. Polysomnography is indicated in people having daytime sleepiness, restless sleep, and frequent nighttime wake-up episodes.
Polysomnography - Uses and Techniques
Polysomnography is a diagnostic study of sleeping disorders. Read the article below to learn about the uses and procedures of polysomnography.
