Tag: first-night effect

That afternoon headache and 3 p.m. slump may not be what you think, and the fix is simpler than most people expect.

An aching calf after a long drive feels like a pulled muscle, but it sometimes signals something far more serious.

The number researchers called most alarming was not the 77 percent, but something quieter sitting right underneath it.

Lithium is best known as a psychiatric treatment, but...

Have you ever heard that completing 40 push-ups a...

Hanging from a bar might seem simple, but...