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Excessive daytime sleepiness is 1 of the 5 major symptoms of narcolepsy.

If you think you or your child may have narcolepsy symptoms, take a screener and share your results with a healthcare professional.

Take the first step

Take the first step

Take a screener now

What are the 5 major symptoms of narcolepsy?

These are the major symptoms, but you don’t need to experience them all to have narcolepsy.

Katie was lucky to get a quick diagnosis

Reality TV star Katie Morton got a timely narcolepsy diagnosis because her doctor recognized the symptoms. Not everyone is so lucky. Many people don’t know they have narcolepsy, and it can be overlooked by doctors as well.

Watch Katie’s story.