Howcast - Learn about the epilepsy medication Potiga from Steve Wolf, MD and Patty McGoldrick, NP in this Howcast video.

Howcast - Learn about the epilepsy medication Phenobarbital from Steve Wolf, MD and Patty McGoldrick, NP in this Howcast video.

Howcast - Learn how cognitive behavioral therapy can be used to treat insomnia from sleep specialist Priyanka Yadav, D.O. in this Howcast video.

Contrary to popular belief, eating turkey isn't the main reason you feel sleepy after a Thanksgiving feast.

We'll spend about a third of our lives asleep. But why? Why do we need to sleep? Filmed at a University Sleep Lab, this short film demonstrates the effects of lack of sleep and just why it is so essential to brain function and,...

Why do we sleep? Most people would say that it's because our bodies need to rest. And that's part of it, but is that the whole truth? What about dreaming? What is that, why do we do it, and what do they mean? Let's get a closer look at...