Typical symptoms of motor tics include involuntary (uncontrolled) muscular movements of the mouth or eyes, head twitching, and shoulder shrugging. Examples of less common, complex tic symptoms are bending over to touch the floor, smoothing clothing and jumping.
The cast of the sci-fi blockbuster has become extremely close. Since they first filmed Star Trek in 2007, they've stuck together, and are able to celebrate their upcoming film -- in style. NEWS: 'Star Trek Beyond' Stars John Cho and Sofia Boutella Share Silly Dubsmashes With Late Co-Star Anton Yelchin.
Stars Zoe Saldana and John Cho and director Justin Lin discuss making Star Trek Beyond, fandom, Sulu's sexuality, and how they approached a timeless story from new angles. (Mark Potts) Given how long you guys have been involved in Star Trek, how has being part of the films changed your relationship with the Trekkie universe?