Level 2 sleep study
Home Sleep Testing
A Level 2 sleep study records the same core signals as a hospital study, but you sleep at home in your own bed. It is the most common way to diagnose obstructive sleep apnoea and other sleep-related breathing problems.
Overview
During a Level 2 study, small sensors record your brain activity, breathing, oxygen levels, heart rate, leg movements and sleep position through the night. Everything is fitted at the clinic, so all you need to do is go home and sleep as normally as you can.
The recording is scored by a sleep scientist and reported by a sleep physician. Results go back to your referring doctor, who will talk you through them and any treatment options.
Who it’s for
- Loud snoring, or pauses in breathing noticed by a partner
- Waking unrefreshed or feeling sleepy during the day
- Morning headaches, a dry mouth or waking up gasping
- High blood pressure, heart disease or diabetes alongside poor sleep
- Checking how well treatment such as an oral appliance is working
What to expect
- 1ReferralAsk your GP or specialist for a sleep study referral, then call us to book.
- 2Fitting appointmentCome to the clinic in the late afternoon. We fit the sensors and explain everything in about [XX] minutes.
- 3Sleep at homeFollow your usual evening routine and go to bed at your normal time.
- 4Return the equipmentBring the device back the next morning. We remove any remaining sensors.
- 5ResultsThe study is scored and reported, and the report is sent to your doctor within [XX] business days.
How to prepare
- Shower and wash your hair on the day, without conditioner, oils or hair products
- Avoid caffeine after midday and alcohol on the night of the study
- Take your usual medications unless your doctor tells you otherwise
- Wear a loose, button-up top to your fitting appointment
Frequently asked questions
Do I need a referral?
Yes. A referral from your GP or specialist is needed for a diagnostic sleep study. [Confirm Medicare eligibility requirements.]
What if I don’t sleep well that night?
Most people sleep well enough to give a useful result. If the recording is not long enough to report, we will arrange a repeat study.
What if a sensor comes off?
The sensors are secured to stay on overnight. We show you how to check and reattach the key sensors if needed.
Is a home study as accurate as a hospital study?
For most adults with suspected sleep apnoea, a Level 2 study gives a reliable diagnosis. Your doctor may recommend an in-lab study for more complex cases.
Ready to book?
Our team will help you with referrals, preparation and any questions.