Muscle twitching? Difference between twitch and spasm and when to worry
T hough 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 ...
Rolling Out6d
When chest pain warrants immediate medical attention
Not all chest pain indicates a heart attack. Learn to distinguish between life-threatening cardiac emergencies and less ...