Access to sleep medicine in Canada varies by province, city and urgency. If you are waiting for a sleep clinic appointment because of suspected narcolepsy, there are useful steps you can take now to prepare for the consultation and reduce the chance of delays in your diagnostic pathway.
Quick answer: what should you do while waiting?
- Keep a 1-2 week sleep diary.
- Document severe daytime sleepiness, sleep attacks and possible cataplexy.
- Prepare a complete medication list.
- Collect previous sleep studies and specialist reports.
- Ask your referring clinician whether your symptoms or safety concerns change the urgency of the referral.
- Consider a specialist second opinion if you need clarification while waiting.
How long can sleep clinic waits be in Canada?
There is no single national wait time. It varies by service and urgency. Alberta Health Services currently states that one Edmonton Sleep Disorders Lab has standard waits of approximately 12 to 18 months, while urgent referrals may be seen sooner. Another Alberta programme lists non-urgent waits of up to 24 months.
These figures are examples from specific services, not a Canada-wide average. Your own clinic should provide the most relevant estimate.
How is narcolepsy diagnosed in Canada?
Canadian clinical guidance recommends referral to a sleep medicine physician when narcolepsy is suspected. The diagnostic pathway commonly includes an overnight polysomnography followed by a next-day Multiple Sleep Latency Test.
Health services in Alberta and British Columbia also describe MSLT as a test used for narcolepsy or hypersomnolence.
What symptoms should you document?
Keep notes on excessive daytime sleepiness, unexpected sleep episodes, refreshing or unrefreshing naps, possible cataplexy, sleep paralysis, vivid dream-like experiences and fragmented night-time sleep.
If possible, record when symptoms happen and how they affect work, education, driving and daily activities.
Why is a sleep diary useful?
A sleep diary helps the specialist see whether you are getting enough sleep and whether an irregular schedule could be contributing to symptoms. It may also be useful when deciding whether an MSLT is appropriate.
Should you ask for an urgent referral?
Urgency is a clinical decision. If severe daytime sleepiness creates a public safety concern, causes dangerous sleep episodes or your symptoms significantly worsen, contact your healthcare provider rather than simply waiting for the original appointment.
Can an online second opinion help while you wait?
An online consultation can help review symptoms, previous sleep studies and whether the existing diagnostic plan makes sense. It may be particularly useful if you already have an inconclusive PSG/MSLT or need help organising your medical records before another assessment.
Online review cannot replace laboratory testing when PSG or MSLT is required.
Can Canadian patients travel for sleep testing?
Some patients consider private or international testing because of access or waiting times. Before travelling, confirm that the sleep laboratory follows recognised protocols, that you will receive complete reports, and that your regular clinician can review the results afterward.
Our process for patients living abroad is described on the international patients page.
What should you bring to your eventual appointment?
- Referral letters
- Previous PSG and MSLT reports
- Medication and supplement list
- Sleep diary
- A short symptom timeline
- Questions about driving, work and treatment options
Frequently asked questions
Do all Canadian sleep clinics offer MSLT?
No. Services vary. Some centres perform PSG and MSLT, while others may refer patients to a specialised laboratory.
Is a referral always required?
Referral requirements vary by province and service. Check the specific clinic or health authority.
Can I be tested with a home sleep study?
A home sleep apnoea test does not replace the PSG/MSLT pathway used to evaluate narcolepsy.
Canadian medical sources
- Alberta Health Services — Sleep Disorders Lab
- MyHealth Alberta — Narcolepsy
- Vancouver Coastal Health — PSG and MSLT
- CMAJ — Narcolepsy
This article is general information and does not represent a national Canadian wait-time estimate.