In-Lab Testing


An in-lab sleep study provides our board-certified sleep medicine physician with the most complete evaluation of your sleep. You will be required to stay overnight at one of our facilities, in a room designed to make you comfortable.

An in-lab sleep study, also known as a polysomnogram, records your brain waves, heartbeats and breathing as you sleep. It also charts your eye movements, limb movements and oxygen in your blood. This data will help our doctor make a diagnosis and develop a treatment plan.

Our board-certified sleep medicine physicians may recommend an in-lab sleep study to:

  • Test for sleep-related breathing disorders including sleep apnea
  • Evaluate behaviors during sleep due to parasomnias
  • Diagnose narcolepsy or hypersomnia (excessive sleepiness)
  • Titrate or calibrate the levels of continuous positive airway pressure in patients who receive CPAP Therapy for sleep related breathing disorders.
  • Determine why treatment for a sleep disorder is not working.

For some patients suspected of obstructive sleep apnea, our sleep physician may recommend a home sleep apnea test instead of an in-lab study. A home sleep apnea test uses different equipment that you can set up yourself.

An in-lab sleep study is the way to ensure that you have the proper diagnosis for a sleep disorder. Speak with your health care provider if you think you might need a sleep study.

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