Olympic snowboarder Chloe Kim has spoken out about a personal health matter, saying she was diagnosed with ADHD after years of going undiagnosed. She described the diagnosis as something that changed everything for her.

Kim has earned three Olympic medals and competed among the world's best snowboarders 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.