2-year-old could die if she cries.

2-year-old could die if she cries:
November 4 2009 | Times of India Bangalore

A two-year-old girl in the UK endures a rare condition that could lead her to death if she burst into tears. Little Tianna Lewis McHugh suffers from an extreme form of the condition where simple crying could set off a seizure and block breathing as her skin turns white, her body stiffens and her heart stops beating. Parents Ceri Lewis and Andy McHugh revealed their daily struggle to keep Tianna from shedding those tears.