How difficult is it to diagnose a sleep disorder?

How difficult is it to diagnose a sleep disorder?

Irshaad Ebrahim (Medical Director of The London Sleep Centre) gives expert video advice on: How do you know if you have a sleep disorder?; Can you be unaware you have a sleep disorder?; How difficult is it to diagnose a sleep disorder? and more...

Once one has done a thorough assessment and done a sleep study, it is relatively simple to diagnose because the criteria for the different sleep disorders is now well laid out in the international classification of sleep disorders. So for example, if you have <a href="http://www.videojug.com/interview/hypersomnia-2">hypersomnia</a>, you can now just check the symptoms on the classification list.