Concussion, identity loss, depression: Boxing's toughest opponent isn't in the ring—it's mental health

Ricky Hatton's death has reignited an all-too-familiar conversation about mental health in sport. Hatton had spoken openly about his long battle with depression, as well as the drug and alcohol addiction that began after his 2007 defeat to Floyd Mayweather.

source https://medicalxpress.com/news/2025-09-concussion-identity-loss-depression-toughest.html