Sleep Study

A sleep study is a test used to diagnose sleep disorders. If you have a sleep disorder, a sleep study is the first step toward a better night’s sleep.

A sleep study can identify the root causes of what may be disrupting your sleep, including sleep disorders and conditions such as:

Obstructive sleep apnea
Insomnia
Narcolepsy
Restless leg syndrome
REM sleep behavior disorder
Parasomnia
Circadian rhythm disorders

What happens during a sleep study?

During a sleep study, several small electronic sensors are placed to monitor your sleep stages, brain activity, breathing patterns, heart rate, blood oxygen levels and limb and eye movements. The room has video and audio equipment, allowing a sleep technologist to observe and interact with you throughout the night.

Our sleep rooms are designed with comfort in mind, offering:

Private accommodations
Adjustable electric beds
Cable TV
Refreshments
En-suite bathrooms
Sleep study options

At Tanner’s Sleep Centers, you have two testing options to choose from:

In-Lab Polysomnography — Conducted in our private rooms with tailored amenities.
WatchPAT Home Sleep Study — A convenient and precise home testing option that quickly provides results for informed treatment decisions.

WatchPAT® — Comfortable, accurate sleep testing at home

With WatchPAT, bypass the wires and unfamiliar lab setting by performing your sleep apnea assessment at home. Use a wrist device, a finger probe and a chest sensor while maintaining your usual sleep routine.

Benefits of WatchPAT:

Clinically reliable and user-friendly: FDA-cleared for ease of use and patient comfort.
Precise measurements for accurate diagnosis: Analyzes seven critical sleep parameters for comprehensive reports.
True Sleep Time for improved accuracy: Minimizes diagnostic errors by assessing actual sleep duration.
High success rate with minimal setup: Requires only three contact points for simplicity.

Preparing for your sleep study

Once a sleep study is scheduled, you'll receive preparation guidelines. Arrive on time for registration and orientation, wearing comfortable two-piece pajamas.

Interpreting your sleep study results

After your study, a sleep specialist will discuss your results and review follow-up care and sleep therapy options to help restore your restful sleep.

Scheduling a sleep study

To schedule a sleep study, consult your doctor for a referral to the Tanner Center for Sleep Disorders. Your physician will need to complete a Tanner order form.

For more information, call 770-812-9146.

Download Order Form

Sleep Study Frequently Asked Questions

How long does a sleep study take?

A standard sleep study usually spans overnight, providing specialists with detailed data on your sleep patterns.

How many sleep studies will I need?

The frequency of sleep studies varies from person to person. It depends on changes in sleep patterns or the effectiveness of treatments. Consult your physician for personalized advice.

What should I bring to a sleep study?

Bring comfortable pajamas, personal toiletries and any medications you may need during your stay.

Can I sleep with my phone or other devices?

It's best to limit electronic use to ensure accurate results, but consult with the sleep technologist for specific guidelines.

Will I be able to sleep during the study?

Most patients find they can sleep comfortably with the monitoring equipment, as our facilities are designed to create a relaxing environment.