Bradford B. Worrall, MD, a University of Virginia professor of neurology and public health, says many stroke survivors develop spasticity.

A pulled (or strained) muscle could take a few days to feel better. Severe injury could take weeks to months. Find out what ...

the mean dose of injections per muscle, and the range of doses among patients treated with onabotulinumtoxinA for adult spasticity. It should be noted that "injection patterns" is a broad term ...

Robert F. Kennedy, Jr. has struggled for decades with a rare disorder affecting his speech, causing his voice to sound strained and raspy when he speaks.

Background OnabotulinumtoxinA has demonstrated significant benefit in adult focal spasticity. This study reviews the injection patterns (i.e., muscle distribution, dosing) of onabotulinumtoxinA ...