The document lists the primary cause as an out-of-hospital cardiac arrest resulting from an acute myocardial infarction commonly known as a severe heart attack. Additionally, coronary artery disease and Parkinson’s disease with autonomic dysfunction were cited as significant contributing factors.
What This Means
- Acute myocardial infarction refers to heart tissue damage due to a sudden blockage disrupting blood flow—commonly termed a heart attack.
- Out-of-hospital cardiac arrest indicates that the fatal event occurred at his residence rather than in a medical facility.
- Coronary artery disease, which involves narrowed or blocked arteries, further strained his heart.
- Parkinson’s disease with autonomic dysfunction impacts involuntary systems like heart rate and blood pressure, complicating his already fragile cardiovascular state.
A Legacy Defined by Resilience
Despite these health battles, Ozzy’s determination shone through until the end. Just 17 days before his death, on July 5, 2025, he delivered a final farewell performance with Black Sabbath at Villa Park in Birmingham. Seated on a throne due to mobility limitations caused by Parkinson’s and other injuries, he emotionally told the crowd: “I don’t know what to say… thank you from the bottom of my heart.
A Personal Touch on the Death Certificate
Aimee Osbourne added a poignant detail to the certificate: listing her father’s occupation as “Songwriter, Performer and Rock Legend”, a fitting tribute to his monumental impact in music.
Public Farewell in Birmingham
Following his death, an outpouring of grief and tribute unfolded in his hometown. A funeral procession wound its way through Birmingham, passing familiar landmarks—the Black Sabbath Bridge, murals, and venues tied to his legacy. Fans lined the streets with flowers, candles, and heartfelt messages. The event was deeply emotional, with many remembering him as the “Prince of Darkness” who helped define heavy metal for generations. (Wikipedia, The Sun, MySA, LOS40)
Summary
Ozzy Osbourne’s death was caused by a fatal heart attack, complicated by existing heart disease and long-standing Parkinson’s disease with autonomic involvement. His final days were emblematic of his enduring spirit—his last show standing (or sitting) as a defiance of his physical limitations. Aimee’s tribute through the official record encapsulates his status as a true rock icon. His legacy lives on, supported by a grieving yet grateful legion of fans worldwide.
Let me know if you’d like a shorter summary, background on his health battles, or more on the farewell concert itself.
