Olympic snowboarder Chloe Kim has come forward about a personal health matter, saying she was found to have ADHD after years of struggling without answers. She described the diagnosis as life-changing.

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 reacted with surprise, since elite athletes are generally assumed to have strong mental focus. Her openness about the diagnosis has drawn a strong response from supporters.