In December 2003, Osbourne was involved in an accident while riding his four-wheel all-terrain vehicle at his English estate. As a result, he suffered fractures in eight ribs, a vertebra and his left collarbone. While speaking with Britain’s Sunday Mirror, the rock star said he "died" twice and was in a coma for eight days following the accident.

I may be moaning that I can’t walk, but I look down the road, and there’s people that didn’t do half as much as me and didn’t make it.” In 2023, Osbourne had canceled shows due to his condition. “In all good conscience,

Scheduled for July 5 at Villa Park, the show will feature Osbourne playing a short solo set, followed by him joining Sabbath for what's described as his "final bow." There will also be performances by Metallica, Slayer, Pantera, Gojira, Halestorm, Alice in Chains, Lamb of God, Anthrax and Mastodon.

In recent years, as Osbourne battled Parkinson’s disease and underwent several spinal surgeries, the singer remained optimistic about giving fans one final performance. Osbourne was due to return to the stage in 2023 at the Power Trip festival, but that appearance was canceled due to medical issues.

Ozzy Osbourne felt "overwhelmed" by the response from his friends in the music industry who have all offered to come together to join his huge Black Sabbath reunion gig in the summer.

Ozzy Osbourne gave an update on his physical condition amid his ongoing battle with Parkinson's disease as he prepares for his final performance with Black Sabbath.