12-Year-Old Girl Sneezes 12,000 Times Per Day

Medical mystery: 12-year-old Katelyn Thornley cannot control her sneezing. She sneezes 12,000 times a day. Even when she sleeps, she sneezes. She began sneezing about 4 weeks ago and her life has never been the same again. "I thought it was like, 'I'm allergic to something,' she told INSIDE EDITION.

This is so strange. She said even in her dream, she sneezes. Doctors are still researching what could be the possible cause of Katelyn's problem. We hope they find a solution so that she can regain her normal life back.

Katelyn Thornley can't stop sneezing