News and events
Tune in to hear blind adventurer Erik Weihenmayer talk about Non-24
Beginning on Monday, December 16, blind adventurer Erik Weihenmayer will share his Non-24-Hour Disorder story with radio listeners across the country.Read more
Circadian Pursuit: Test Your Knowledge
How much do you know about Non-24, circadian rhythms, and blindness? This quiz will tell you.Read more
Study Shows Master Body Clock Battle for Blind
A study by the Royal New Zealand Foundation of the Blind has revealed "drifting sleep patterns" among 26% of totally blind New Zealanders.Read more
Sleep Disorder Leaves Author in Sync Only With Himself
Best-selling author, George Dawes Green, has turned his Non-24 into a personal rhythm of creativity.Read more
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Keep up to date on the latest information about Non-24.
Could you have Non-24?
The key symptoms of Non-24 are the inability to sleep or stay asleep at night and a powerful urge to sleep during the day. If this sounds familiar, check the other symptoms.
Because awareness about Non-24 is low, refer to these FAQs to give you some of the answers you need.