How do you treat benign fasciculation syndrome?  

Reassurance. Just telling the patient that it isn’t ALS and it’s a benign and common condition will often suffice. If it doesn’t suffice: Address anxiety with psychotherapy, medications, or both. Reduce caffeine intake, and ensure the patient gets adequate sleep. If the first ...

I usually recommend magnesium oxide, 500-1000 mg a day, for patients with a slow GI tract. For those with a regular GI tract, I suggest magnesium gluconate, 500-1000 mg. Additionally, I advise reducing caffeine intake, managing stress, and improving sleep. Vitamin D (2000-5000 IU), calcium, CoQ10, ...