At any one time, a staggering one third of all humans are affected by insomnia. For many reasons, sleep-related complaints are also disproportionately higher in prevalence in medical practice. This ...

This Journal feature begins with a case vignette highlighting a common clinical problem. Evidence supporting various strategies is then presented, followed by a review of formal guidelines, when they ...

Insomnia is a sleep disorder in which you have trouble falling asleep, staying asleep, or waking up too early. The condition can be short term (acute) or can last a long time (chronic). It may also ...