Olympic snowboarder Chloe Kim revealed a personal health matter, saying she was found to have ADHD after years of living with the condition undetected. She described the diagnosis as life-changing.

Kim has earned three Olympic medals and competed at the highest level of her sport during a period when her condition was still going unrecognized. She did not specify when exactly she received the diagnosis.

Kim is currently in a relationship with NFL player Myles Garrett. Many fans were caught off guard by the announcement, since elite athletes are generally assumed to have strong mental focus. Her willingness to share her experience has drawn a strong response from supporters.