Everything is connected. Our efforts to move and improve generate multiple cascading responses within our bodies that can ...

High cortisol levels can be related to anxiety, as they essentially keep the brain in a state of constant alertness. This ...

There are several types of tic disorders with overlapping and distinct symptoms. Keep reading to learn the basics about their causes, triggers, and treatment options.

Chest pain or pressure, cold sweat, extreme weakness—you know those heart attack signs. But there are more subtle symptoms ...