Are your muscles twitching constantly with no clear cause? You may be experiencing Benign Fasciculation Syndrome (BFS)—a ...

Medically reviewed by Nicholas R. Metrus, MD Some people experience muscle twitching all over the body everyday. Muscle ...

Muscle twitching is a significant cause for concern when accompanied by other neurological symptoms such as muscle weakness, numbness, or tingling, Dr. Jacobson says.