Driving is affected by sleep apnoea. If you have a commercial licence there are strict rules about needing to use of CPAP.

  • To avoid driving if they are sleepy,
  • to comply with apnoea treatment,
  • must use and properly maintain the CPAP machine or other device
  • attend follow up appointments
  • Be honest about how sleepy you are when seeing your Doctor

Fatigue related accidents

  • 4 to 10% of all fatal motor accidents 1 — 4% of all highway crashes
  • mild OSA - Odds ratio of 2 for recent road traffic accident
  • in severe OSA - an odds ratio of 7.3 for multiple accidents
  • Falling asleep at wheel 70 to 80% of serious truck crashes

Dozing off driving is not good

The answer is Power Naps:   aim for 15 to 30 minutes;  limit naps to 30 minutes to avoid reaching deep sleep or can still be “ groggy” with Sleep inertia afterwards.

More nap sleep means a faster reaction time ; less tired and more alert at end of a shift  at work. There should be no impact on subsequent sleep at home.


Lack of sleep accumulates over time like a debt: 

Don’t burn the candle at both ends

  • After 9 days of only 4 hours of sleep a night, the effect is like 2 ½ days without sleep.
  • After 18 hours awake, fatigue levels similar to blood alcohol of .05.
  • If awake 23 hours without sleep fatigue levels similar to blood alcohol of 0.12.



  • What determines which sleep apnoea treatment I am offered ?

  • Government assistance for pensioners and others with low incomes to get a CPAP machine

  • Is my blocked nose relevant?

  • I snore badly and have sleepiness, but my sleep study was fairly normal

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Brisbane’s Professional Sleep Disorder Study Centre
While sleep is a natural part of our existence, it doesn’t come naturally to everyone. If you have trouble sleeping – whether you struggle to fall asleep or are perennially tired – SleepCare’s specialist sleep study centre may be able to uncover the root cause of your issues.
When you visit our sleep clinic, you will experience a study run by doctors who are specialists in sleeping disorders. As active members of the Australia Sleep Association, SleepCare is a specialist clinic focused on helping patients obtain a better night’s rest.
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We are the sleep apnoea specialists
More than a snoring problem, sleep apnoea is a potentially serious condition where the airways become blocked while sleeping. If you believe that you may be suffering from this condition, it’s important to seek medical advice. As a specialist clinic, SleepCare will perform a polysomnogram (psg) – that is, a test used to diagnose sleeping disorders – in order to confirm the root cause of your problems.
Treatment may involve a combination of lifestyle changes (e.g. weight loss), use of a continuous positive airway pressure (CPAP) machine or a special mouth guard which holds the jaw forward.
Are you searching for a Brisbane based sleep clinic?
If you suffer from obstructed airways, restless legs, insomnia or simply have trouble falling asleep at night, SleepCare invites you to undertake testing at our specialist sleep study centre in Brisbane.
For more information, contact our clinic today on 1300 753 375
  • Brisbane’s Professional Sleep Disorder Study Centre
  • We are the sleep apnoea specialists
  • Are you searching for a Brisbane based sleep clinic?