Selma Blair this week revealed she was once “ridiculed” for attempting to assuage her multiple sclerosis (MS) muscle spasms by bringing a towel into the bath with her. The “Cruel Intentions” actress, ...

You could be fast asleep when suddenly, a sharp, paralyzing stiffness jolts you awake—usually in your calf or foot. These episodes, commonly known as foot or leg cramps, occur when a muscle tightens ...