We asked four neurologists which symptoms you should never ignore—and what they might signal.

Famed biohacker Bryan Johnson and his Blueprint team devised this measure of harmful plastic particles in your blood.

When stress overwhelms, our nervous system can get stuck in survival mode. Ventilation, acceptance, and small pleasures help ...

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.

Research shows that vagus nerve stimulation can provide long-lasting benefits for patients who do not respond to conventional treatments Around 20% of adults in the United States will experience major ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Colleen Hagerty Colleen Hagerty is a writer focused on emergency preparedness.