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Our articles on sleep studies explain how at-home and in-lab tests detect breathing problems and other disorders that disrupt sleep. They clarify what each test records, what patients can expect and how clinicians use the results to make a diagnosis and recommend treatment.
What Is Polysomnography? Polysomnography is a comprehensive sleep test that records several physiological systems at the same time. The word is built from poly for “many,” somno for “sleep” and graphy for “recording.” In practical terms, it means monitoring brain activity, eye movements, muscle tone, breathing, blood oxygen and heart rhythm throughout the night. The […]
How Much Does a Sleep Study Cost? The cost of a sleep study depends primarily on where the study is performed, what physiological signals it records and whether the patient pays directly or submits the test through insurance. At our at-home sleep study service, the pricing is straightforward: the Sleep Study costs $179, while the