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Sleep Tests
What Happens During a Sleep Study? A Simple Guide to Polysomnography (PSG)
Dr. Vikramaditya Sen
6 min read
Sep 02, 2026
Demystifying the overnight diagnostic test: from sensor placement to sleeping in a private medical suite.
Small surface sensors are gently applied to monitor brain waves, oxygen saturation, eye movements, and breathing patterns. You sleep through the night while our team monitors data in an adjacent control room. You awaken in the morning, freshen up, and go about your normal day while our specialists interpret your sleep architecture.
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