What does science tell us about pain and addiction?

Medicine has always been about taking away your pain, says Walter J. Koroshetz, MD, director of the NINDS. Here, he discusses how pain medicine has fuel addiction, and how addiction creates changes in the brain.

Understand the physical and mental factors at play—and why overdose deaths are on the rise.

Learn how to recognize and manage anxiety in children so they can feel better.

Too much screen time can harm sleep, mood, and much more.

Find out why cynical people may be more likely to develop dementia.

Learn the signs a child is being bullied and may be considering suicide, and the steps you can take to help.