Australian Arthur landed face first when competing in her third and final run on Tuesday.
Fans at the PyeongChang halfpipe were left shocked by the crash.
The 18-year-old said she was left "looking a bit like shrek" as bloood poured from her nose.
She tweeted: “Thank you everyone so so much for all you’re kind words!! I’m doing okay!
“Just a very swollen nose and face, looking a bit like shrek but happy none the less.”
Source : https://www.express.co.uk/sport/othersport/918769/Winter-Olympics-2018-Snowboarder-Emily-Arthur-crashes-blood-video