Why Does Muscle Twitching Spread throughout the Body?

This isn’t about why the muscle twitching of ALS spreads throughout the body, but why benign fasciculations quickly spread to other areas of the body. And this quick, so-called spreading typically occurs the moment a [...]

Can Sciatica Cause Twitching Muscles in the Butt or Leg?

You’ve been noticing some twitching going on in your butt and/or leg muscles, and are hoping it’s due to your sciatica rather than ALS. Muscle fasciculations can be caused by ALS, and “fasciculation” refers to [...]