What Olympian died because of the side effects of doping?

One notable Olympian who died due to the side effects of doping is the American sprinter Florence Griffith-Joyner, who passed away in 1998. While she was not officially linked to doping at the time of her death, her athletic career was marred by allegations of performance-enhancing drug use. Her sudden death was attributed to a seizure, which some speculated could have been influenced by the long-term effects of the substances she may have used during her career. This case highlights the potential dangers associated with doping in sports.