Are your muscles twitching constantly with no clear cause? You may be experiencing Benign Fasciculation Syndrome (BFS)—a harmless but frustrating condition. In this video, we break down what BFS is, ...

My patient is a 50-year-old white man with a 15-year history of fasciculations in the calf muscles, right more than left, who ran 2 miles/day for 3 years while in the military and stopped running 13 ...