Learning Center

Insomnia

Insomnia

More than 70 million Americans have experienced insomnia in the past year. Insomnia is the inability to fall or stay asleep. It can be transient, lasting a few days or weeks, or it can be chronic, lasting for months to [...]

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Narcolepsy

Narcolepsy

More than 500,000 Americans suffer from narcolepsy, a neurological disorder which is a life-long illness with symptoms developing as early as puberty. Narcolepsy is generally characterized by sudden and uncontrollable sleep attacks and persistent daytime sleepiness. Because the attacks can [...]

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