[WATCH] Ice Bucket Challenge woman screams so hard she dislocates her JAW

This is the painful moment a woman taking the Ice Bucket Challenge dislocated her jaw while screaming.

Isabelle Roberts shouted so hard while freezing water was poured over her head that she damaged the bone structure of her face.

The 20-year-old, of Tipton, West Midlands, was taken to hospital to have her jaw repositioned after taking part in the viral craze on Tuesday.

She said: “The water was so cold so I screamed, but as I did it my jaw just started to stick.

“I tried to close my mouth but it would not close, it was locked, and then I came to the realisation that something was up.

“Then my mum and sister came to the realisation and they started wetting themselves, but I had to be rushed to A&E.”

The clip has become an internet sensation, having been shared more than 1,000 times on Facebook.