Sleep Laboratory

Sleep Laboratory

Location and Contact

Location:
The Centre for Respiratory Health
Medical Offices Building
377 Church Street, ground floor, suite G07
Markham, ON
Phone: 905-472-7614; fax 905-472-7618
Email: sleepwell@msh.on.ca

What is involved in a sleep study?

A sleep study is an overnight observation of your body while you are asleep in our specialized lab to find patterns and/or disruptions in your sleep.

Disrupted sleep from certain conditions can lead to day-time sleepiness and medical complications such as heart disease, stroke and high blood pressure.

During the sleep study, the following areas may be measured with body sensors:

  • Brain waves
  • Heart beat
  • Eye movement
  • Muscle tone and body position
  • Leg movement
  • Breathing
  • Oxygen levels

To see the Sleep Lab, your physician needs to fill out a referral form.

If you have excessive daytime sleepiness, make sure that someone drives you to and from your sleep study. Please advise the booking Staff if you have any allergies, mobility aids (cane, walker or wheelchair), any risk of falls and if you require any special assistance during the sleep study.

How to prepare for your sleep study

Please do not:

  • Use any caffeinated products after 3 p.m.
  • Wear perfume or jewelry or bring large sums of money
  • Nap during the day
  • Use hair gel or products

Please bring the following items with you to your overnight sleep study:

  • Health card
  • Comfortable/suitable attire to sleep
  • Slippers
  • Personal hygiene items (toothbrush, toothpaste, etc.)
  • Medications (continue taking them as usual)
  • Activities to help you relax (books, MP3 player, puzzles, etc.)
  • Snacks (not provided by the centre)
  • Your continuous positive airway pressure (CPAP) unit, if you use one
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