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).
Ethan Cutkosky. Ethan began doing photo ads when he was four years old as a way for his mother and him to spend time together. After a few ads he was asked to audition for commercials and then movies. He landed his first movie role acting with Vince Vaughn in Fred Claus (2007) when he was seven years old, filming on Michigan Avenue in his hometown of Chicago.