About Overnight Sleep Testing

About Overnight Sleep Testing

If you need to undergo a sleep study find out what to expect.

Has one of our Portland and Astoria sleep medicine physicians Dr. Gerald Rich, Dr. Radhika Breaden or Dr. Jennifer Kim told you that you doctorscould benefit from a sleep test, also known as polysomnography? If so, it could be because the symptoms you’re experiencing are warning signs of insomnia, sleep apnea or other sleep disorders. The sooner these sleep disturbances are identified the sooner we can help you get a better night’s sleep. So, here’s what to expect from your overnight exam:


It’s Non-Invasive

There is nothing painful or invasive about a sleep study. While you will stay in our modern sleep center overnight we will monitor your brain and bodily activity while you sleep. During the test, you will have sensors placed on certain areas of your head and body to measure everything from blood oxygen levels and heart rate and rhythm to body movement and snoring. The electrodes will not cause discomfort or pain.


Bring Your Sleepwear

Just because you are sleeping somewhere new doesn’t mean that you can’t bring along the items that help you sleep. Feel free to bring any personal items that make you feel more comfortable, such as pajamas. We will place the sensors on your body before you go into the room. The private room will be dark and prepped for sleep. Of course, if you have trouble sleeping do not worry. We will still be able to collect the data we need even if you do not get a full night’s rest.


You’ll Have to Wait for Results

The results will not be immediate. We will collect the data and then one of our doctors will need to go through the findings. This can take up to one week or more. We will schedule your follow-up appointment so that we can go through your results and then talk to you about any recommended treatment options if you do have a sleep disorder.


Test for All Sleep Problems

Dealing with frequent morning headaches? Experiencing extreme daytime fatigue despite getting a full night’s rest? These symptoms could be a sign of a sleep disorder. Unfortunately, many people have problems like sleep apnea and don’t even know it. Furthermore, some sleep disorders can affect your health, so it’s important that you seek proper care if you are experiencing difficulty sleeping. A sleep test can help diagnose,

  • Narcolepsy
  • Sleep apnea
  • Parasomnias
  • Insomnia
  • Circadian rhythm disorders


Having trouble falling or staying asleep? Not feeling rested after sleep? If you are dealing with these issues in Astoria or Portland, OR, then call Pacific Sleep Program today to schedule an evaluation. Call Pacific Sleep Program in Portland at (503) 228-4414 or in Astoria at (503) 325-3126.

Portland Office


7:30 am-4:30 pm


7:30 am-4:30 pm


7:30 am-4:30 pm


7:30 am-4:30 pm


7:30 am-12:00 pm