Cognitive behavioral therapy for insomnia is considered the most effective treatment for people who continually struggle to fall or stay asleep. Getty Images About one in four adults in the U.S ...

For adults over the age of 65, higher levels of both insomnia symptoms and sleep medication use were associated with higher risk of disability a year later, according to a new study.

They found higher levels of both insomnia symptoms and sleep medication use were associated with higher risk of disability a year later. Every year a person experienced an incremental increase in ...