Diagnosing narcolepsy
Narcolepsy can usually be diagnosed by observing how you sleep and by ruling out other conditions.
If you think you may have narcolepsy, you should see your GP. Before your appointment, it may be useful to record your symptoms in a diary or complete an Epworth sleepiness questionnaire (see below).
Your GP will take a close look at your medical and family history. They will ask about your sleeping habits and any other symptoms you are experiencing.