What's wrong with Wyatt? Baby's rare diagnosis baffles doctors Parent's turned to Internet for help! His parents built a website What’s Wrong with Wyatt
A 9-month-old baby is baffling doctors with his rare diagnosis — a condition that keeps him from opening his mouth. "Wyatt was diagnosed with congenital trismus, a condition that causes limited mouth movements. The best known form of trismus is lockjaw, muscle spasms in the jaw caused by a tetanus infection that make it almost impossible to open one’s mouth."