Ozzy Osbourne's official cause of death revealed — fans shocked by what doctors found

Ozzy Osbourne's official cause of death revealed: The world has lost a genuine rock icon. Ozzy Osbourne, the legendary Black Sabbath frontman and reality television star, died at the age of 76. He died surrounded by family, leaving an unforgettable musical legacy.

Despite serious health issues, Ozzy performed weeks before his death and was determined to stay in touch with his fans.

Ozzy Osbourne's official cause of death

According to a death certificate submitted to a London registry, Ozzy Osbourne, the heavy metal and reality TV star, suffered from Parkinson's and coronary artery disease before passing away from a heart attack, as per a report by the New York Times.


Aimée Osbourne, Osbourne's daughter, submitted the document, which notes that he had Parkinson's disease and names coronary artery disease and cardiac arrest as contributing factors.

According to the certificate, Osbourne passed away from "(a) Acute myocardial infarction (b) Out-of-hospital cardiac arrest (c) Coronary artery disease and Parkinson's disease with autonomic dysfunction (Joint Causes)." The document was acquired by the New York Times on Tuesday.

ALSO READ: 7 insane new features coming to iPhone 17 Pro, and it’s launching next month

What were Ozzy's final days like?

Ozzy Osbourne died on July 22 at his home in Buckinghamshire, England. An air ambulance was dispatched to his home that morning and flew to Harefield Hospital in Uxbridge, where it stayed for about an hour.

Ozzy had been dealing with a lot of health problems, but he had just played at Black Sabbath's farewell concert in Birmingham on July 5. It was his first show with the band in 20 years and his last. He was clearly limited in movement while sitting on a throne with skull armrests, but he still had a strong presence.

ALSO READ: iPhone 17 release date confirmed, Apple promises its most powerful iPhone ever - here's what fans can expect

What effect did Parkinson's disease have on his health?

Osbourne was diagnosed with Parkinson's in 2003, but he didn't tell anyone about it until 2020. Even though he was sick, he bravely tried to get back on stage several times. He played in front of 30,000 fans at the Commonwealth Games in 2022, as per a report by People.

But he had to cancel a lot of shows in 2023 and 2024 because his health was getting worse. Ozzy had many surgeries, stem cell treatments, and advanced physical therapy in an effort to get better, but in the end, his health got worse, as per a report by People.

How did his last show go?

Ozzy's last performance was very important. He sang from a throne at the farewell concert in Birmingham that was meant to look like his dark, theatrical side. Even though he was having trouble with his body, fans were moved by how strong and emotional he was on stage. This moment truly signified the conclusion of an era.

Ozzy was still hopeful even in his last years, as he stated, "But I still feel young at heart” in one of his interviews. Fans were reminded of the unending energy that defined his career when he kept playing music even when he was in pain.

ALSO READ: Before Sharon: Meet the first Mrs Osbourne who wiped Ozzy from her life completely

FAQs

What caused Ozzy Osbourne to die?
Ozzy died of cardiac arrest due to coronary artery disease and Parkinson's-related complications.

Who filed Ozzy's death certificate?
His daughter, Aimée Osbourne, submitted the certificate in London.