Ever wonder why you feel like crying over a pet food commercial one day but can watch a tearjerker movie completely unfazed the next? Or why your weight seems to fluctuate despite eating the same ...

Physical activity can brighten your outlook and calm your nerves — if you do it strategically. By Danielle Friedman We’ve all encountered that person who comes back from the gym or a run seemingly ...

Epilepsy is among the most common neurological conditions, marked by unpredictable seizures, accidents and injuries, reduced quality of life, stigma and—in the worst case—premature death. But a ...

If you just stopped taking hormonal birth control, your body and brain might feel all over the place. Maybe you’re having mood swings or getting serious acne and irregular periods. These ...