What is a Polysomnogram?

A polysomnogram is a diagnostic sleep study that measures the quality of a person’s sleep by measuring the body’s involuntary functions during sleep, such as breathing and heartbeat. Each study will differ somewhat depending upon the individual patient’s circumstances.

What is a multiple sleep latency test (MSLT)?

A multiple sleep latency test is given during the daytime. The MSLT test usually follows an all-night sleep study. The MSLT test consists of a series of 20-minute naps, during which the patient tries to fall asleep. The test is given every two hours throughout the day, with each nap lasting about 20 minutes. During each nap, sensors and electrodes record data on body functions (heartbeat, breathing, eye movement, etc.).

What is a CPAP titration study, and why did my doctor order this test?

CPAP stands for continuous positive airway pressure. Nasal CPAP therapy is a non-invasive, non-surgical way to treat obstructive sleep apnea.

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It is possible for you to have a sleep
disorder and not be aware of it.