Avid runner Sierra Prindle was used to muscle pain, but the agony she was feeling in her left calf was something she'd never experienced before. It started when she was around 30, with muscle spasms ...

MRI imaging of the brachial plexus often includes both sides, as comparison with a more normal side may be very helpful. The nerves of the brachial plexus are best seen on sagittal images, with the ...

Singer Céline Dion was recently diagnosed with a rare neurological disorder called stiff-person syndrome, which has caused her to experience severe muscle spasms, the iconic performer announced Dec. 8 ...