India, June 7 -- Simone Biles disclosed a frightening health incident on Instagram, stating on Saturday that "almost dying wasn't on my bingo card" and describing it as "one of, if not the scariest experience of my life."

Biles, who expressed her appreciation for privacy and usually refrains from sharing such updates, posted a collection of images on her stories featuring hospital bracelets, flowers, and a bed where the gymnast had been recuperating.

The 29-year-old, who has won 11 Olympic medals, disclosed that the medical emergency occurred while her husband, Colts safety Jonathan Owens, was attending practice in Indianapolis.

In one photograph, Biles posted an image of her arm, which seemed to display three hospital bracelets. In an...