Ozzy Osbourne Cause Of Death Revealed

A Rock Legend Departs

On July 22, 2025, the world lost one of rock’s most iconic figures — Ozzy Osbourne — at the age of 76. His death certificate revealed that he died from an out-of-hospital cardiac arrest, medically defined as an acute myocardial infarction. Contributing to this were long-term battles with coronary artery disease and Parkinson’s disease, specifically a form involving autonomic dysfunction. According to close family sources, Ozzy passed peacefully, surrounded by loved ones.

Ozzy’s health struggles were no secret. In 2020, he publicly revealed he had been diagnosed with Parkinson’s the year prior. He had also undergone multiple surgeries and treatments in recent years, with ongoing heart complications further weakening him. Despite it all, Ozzy continued to show resilience, making public appearances and sharing updates with his fans.

The Farewell Performance

Just weeks before his passing, Ozzy delivered a powerful final act. Held at Villa Park in Birmingham, the Back to the Beginning tribute concert brought the original Black Sabbath members back together one last time. Though unable to stand due to the progression of Parkinson’s, Ozzy performed seated in a custom-built “bat throne” — a nod to both his legacy and his unshakable spirit. The show attracted 40,000 attendees in person and millions more online.

The event was more than just a concert. It was a fundraiser supporting Cure Parkinson’s Trust, Birmingham Children’s Hospital, and Acorn Children’s Hospice. Days before the performance, Ozzy and the band were honored as Freemen of the City of Birmingham, marking their contributions to music and culture. It was a poetic and emotional full-circle moment — Ozzy returning to his hometown, giving his all one last time.

Legacy, Love, and Loss

Ozzy’s influence on music is immeasurable. As the frontman of Black Sabbath, he helped forge the sound of heavy metal with groundbreaking records like Paranoid and Master of Reality. His solo career further cemented his legend, producing hits like “Crazy Train” and earning him a second induction into the Rock & Roll Hall of Fame in 2024 — this time as a solo artist.

Beyond music, Ozzy became a pop culture icon. The early 2000s reality show The Osbournes introduced him to a new generation, showcasing his chaotic charm and the dynamics of his family life. Through public struggles with addiction, health scares, and controversies, he remained unapologetically himself — a symbol of survival and rebellion.

After his death, tributes poured in from across the globe. Artists like Coldplay honored him onstage, fans lit candles outside venues, and social media was flooded with memories and messages. His daughter Kelly Osbourne shared a heartfelt tribute, calling his passing “the hardest moment of my life,” while expressing deep gratitude for the love and support from fans.

Ozzy Osbourne wasn’t just a rockstar — he was a force of nature. And though he’s gone, his voice, spirit, and music will keep echoing for generations.