Teen girl's Sanjay Ramaswamy life - doctors confused!

For those who have watched Ghajini or 50 First Dates movie would know about short-term memory loss. It is a condition where a person's memory resets after a period of time.

A teenage girl from Illinois, USA is experiencing this for the past few months. The girl, Riley Horner, thinks it is June 11 everyday as her memory resets every 2 hours.

After getting kicked on her head during dance class, having suffered traumatic brain injury she started experiencing this condition.

"I have a calendar on my door and I look and it's September and I'm like, 'Whoa!' People don't understand - it's like a movie," Horner told WQAD.

Speaking of her, her mother said doctors have not been able to determine the cause. “They can't see anything. You can't see a concussion, though, on an MRI or a CT scan. There's no brain bleed, there's no tumor," she said.

Just like it was in the movie, she writes down her day on notebook and takes photos to remember them later.