Sitting at your desk, a muscle in your leg palpitates quickly. Or a muscle under your eye flutters. These sudden twitches, known as fasciculation, occur commonly and seem random.

Restless legs syndrome, characterized by incessant leg twitching during the night, affects nearly 12 million Americans and is responsible for nearly one-third of insomnia cases, according to the ...

Russian President Vladimir Putin's uncontrollable leg twitching during a public speech in Kazakhstan has reignited rumors about his health, with speculation focusing on Parkinson’s disease or ...

ATLANTA -- Scientists have linked certain genes to restless legs syndrome, suggesting the twitching condition described as "jimmy legs" in a "Seinfeld" episode is biologically based and not an ...

Scientists have linked certain genes to restless legs syndrome, suggesting the twitching condition is biologically based and not an imaginary disorder.

New footage shows Vladimir Putin bizarrely twisting his foot and apparently struggling with a twitching leg during his meeting with Kim Jong Un.

News World news Vladimir Putin Putin's legs twitch uncontrollably in new footage as rumours swirl of health problems Putin, 72, was giving an hour-long speech at a podium in Astana, Kazakhstan ...

VLADIMIR Putin’s uncontrollable shaky legs as he bid farewell to Donald Trump at the Alaskan summit have sparked wild ...

Feeling your leg muscles twitching after a walk can be alarming. However, this common symptom can occur from fatigue, dehydration, or even too much caffeine.