As AI-powered wearables gain popularity, neurologists explain what these devices can truly measure, why they cannot diagnose ...

Doctors often say labs look “normal.” Dr. Mark Hyman explains why that doesn’t always reflect wellness, and what early ...

Chronic stress isn't just in your head; it rewires your brain. Here are 8 ways stress changes your personality and reactions ...

Strokes are a medical emergency, yet imaging can capture only snapshots of how brain damage develops in the hours and days ...

At Stanford, a treatment that aims magnetic pulses at the brain is showing results for people with treatment-resistant depression. It’s called SAINT, and here’s how it works.

A new blood marker reflects the extent of brain injury after an ischemic stroke and can predict patient outcomes months to ...

Prenuvo promotes full body MRI scans to detect hazardous conditions early. But medical associations say they may cause unnecessary alarm or a false sense of security.