In this article. Spasticity is a muscle control disorder that is characterized by tight or stiff muscles and an inability to control those muscles. In addition, reflexes may persist for too long and may be too strong (hyperactive reflexes).n this article. Spasticity is a muscle control disorder that is characterized by tight or stiff muscles and an inability to control those muscles. In addition, reflexes may persist for too long and may be too strong (hyperactive reflexes).
US actor Ethan Cutkosky (of Shameless) is 17 years old (born August 19, 1999).
WATCH: Joey Feek Embraces Daughters in Heartbreaking New Photo. Earlier this week, Indiana turned 21 months old, and Joey and her husband, Rory -- of the bluegrass country duo Joey + Rory -- celebrated by sharing a beautiful video titled The birth of Indiana to Vimeo and Facebook.