Your Sleep Study

Q. Why record all this stuff during my sleep study?

During sleep the body functions differently than while awake.  Disrupted sleep can disturb daytime activities, and sometimes medical problems during sleep involve a risk to basic health.

Q. But how can I sleep with all those things on me?

Surprisingly, most people sleep very well.  The body sensors are applied so that you can turn and move during your sleep.  Generally, you will not be aware that you are wearing the devices after they have been on for a short time.  Our staff try to make the environment as comfortable and similar as possible to your home surroundings, and many patients report that they actually sleep better here than at home.  Remember that this is not a test, but merely a recording of how you sleep.

Q. Will the sensor devices hurt?

No.  Sometimes, in rubbing the skin there is a mild and temporary skin irritation or you may feel a sensation of warmth where the oxygen-measuring device contacts your skin (finger).  However, these do not generally cause any significant discomfort.

Q. Will I be given a drug to help me sleep?

No.  In fact, we prefer to the extent medically possible, that you be off sleeping medications for at least eight days before coming for the tests.  It is also important not to consume any alcohol or caffeinated beverages 4 hours prior to the test. Please do not stop any of your medications without first consulting your personal physician.  The only medications which should be discontinued are those used to keep you alert or sleeping aids, if ordered by your sleep physician. 

Q. What should I bring?
You should bring:
 
  • Your usual bed clothes, robe and slippers
  • A pillow and/or blanket to help you feel more at home
  • Something to read should there be delays 
  • Personal toilet items 
  • A change of clothes, if you want, for the next day 
  • Any needed medications (none will be supplied by our staff) 
  • A list of medications you have taken in the past 2 weeks

We will provide towels and bedding, and there are toilet facilities.

Q. What will happen to the information from my polysomnogram (sleep study)?
Your sleep study is recorded on a computer, it will be analyzed and then interpreted by your sleep physician.  The information will then be used to give a diagnosis and recommended treatment.  The report will be reviewed with you during your follow-up appointment and forwarded to your referring/family physician.