man eyes closed wearing eyeglasses

Why Do We Sleep?

Latest research into why we sleep has scientists proposing various theories about why we spend over a third of our lives sleeping.

grayscale photo of woman's face with freckles

Idiopathic Hypersomnia

Excessive daytime sleepiness can take over every aspect of daily life. Identifying idiopathic hypersomnia is the first step toward finally feeling rested.


What is Narcolepsy

Narcolepsy is a neurological disorder that affects a person’s ability to regulate sleep-wake cycles. About 1 in 2,000 Americans is afflicted by this misunderstood disease

woman leaning on top building rail during daytime

Daytime Sleepiness

Occasional daytime fatigue can be due to transient stresses or temporary sleep deprivation. Persistent sleepiness, however, should be evaluated.