MIAMI — When Susan Akin first started injecting a coveted weight-loss drug early this year, the chaos in her brain quieted. The relentless cravings subsided — only they’d never been for food. The ...

To learn more about our editorial approach, explore The Direct Message methodology. A class of drugs designed to manage blood sugar and shrink waistlines appears to be doing something researchers say ...

There’s growing evidence that GLP-1 drugs can treat more than diabetes and obesity. “It was a surprise to people. Here’s an ...

The ADHD brain is different, not faulty. The ADHD system can set a person up for addiction. Dopamine levels are the key to ...