Though many people experience muscle twitching, it's often incorrectly identified as a muscle spasm. While both are involuntary contractions of a muscle, muscle spasms and muscle twitching aren't ...

Forty-one-year-old Andres Albaladejo noticed a bizarre symptom in his left arm, which he ignored, thinking it was nothing more than a usual nerve issue. However, little did he know that it was the ...

When you picture different athletes—marathon runners, gymnasts, and Olympic weightlifters, for example—you likely categorize them instinctively by their height, size, and build. But the differences in ...

DEAR DR. GOTT: Some time ago, I happened to pick up a copy of my local newspaper. As it turned out, it was most fortuitous, since there was a letter to you from a reader talking about "violent shakes ...