About this document
Indications for Polysomnography by Vivek Anandan is a document available to read on EtoBox.
Polysomnography (PSG) is a comprehensive sleep test that records various physiological data including brain waves, eye movements, muscle activity, heart rate, respiration, and oxygen levels to diagnose sleep disorders. It monitors sleep stages and cycles to identify disturbances. A PSG provides information on sleep apnea severity, oxygen levels, sleep stages and duration, arousals, snoring, and heart rate changes. It is used to diagnose conditions like sleep apnea, restless leg syndrome, narcolepsy, and REM
- Author
- Vivek Anandan
- Language
- EN