A nasal spray that contains esketamine — a potent derivative of ketamine — can now be taken on its own to treat adults with severe depression, the FDA says. Here's what that means.

Our grey matter has always been a mystery, even to neurologists, but Professor Masud Husain says life-changing advances may ...

According to court documents cited by the Daily Star, Willis had already been diagnosed with major depressive disorder, anxiety disorder and PTSD, and was on anti-depressants and anti-anxiety meds.

A California Highway Patrol officer checking a stalled vehicle next to Highway 50 Tuesday, Jan. 28, discovered more than a stranded motorist. The stop yielded the discovery of more than ...