What does a polysomnographer do?
If you have ever wondered how your sleep quality and patterns are measured and analyzed, you may have encountered the term polysomnography. Polysomnography is a type of sleep study that records various physiological signals during sleep, such as brain waves, eye movements, muscle activity, heart rate, breathing, and oxygen levels. A polysomnographer is a health professional who performs, monitors, and interprets polysomnography tests, usually in a specialized sleep laboratory or clinic. In this article, you will learn more about what a polysomnographer does, what skills and qualifications they need, and what benefits and challenges they face.