Benign fasciculation syndrome involves involuntary twitching in your eyes, arms, legs, or other body parts. It’s usually not a cause for concern, but it’s worth discussing with your healthcare ...

Medically reviewed by Nicholas R. Metrus, MDMedically reviewed by Nicholas R. Metrus, MD Almost all of us will have experienced a fasciculation at one time or another. A fasciculation is simply a ...

I am seeing a husband, 46 years old, and wife, 37 years old, as patients. The husband developed fasciculations in his upper and lower extremities 1 year ago. Because of associated neck and back pain, ...