Ozzy Osbourne’s Death Cause Released
Ozzy Osbourne, the influential heavy metal frontman of Black Sabbath and beloved reality TV star, passed away on July 22, 2025, due to a heart attack after battling serious health issues for an extended period. An official document, the death certificate filed in London and obtained by The New York Times, disclosed that the 76-year-old rock legend was plagued by coronary artery disease, Parkinson’s disease with autonomic dysfunction, ultimately leading to acute myocardial infarction and out-of-hospital cardiac arrest.
The certificate, filed by Ozzy’s daughter Aimée Osbourne, identified his occupation as “Songwriter, Performer, and Rock Legend,” solidifying what fans had feared: Ozzy’s prolonged struggle with chronic ailments had reached a tragic conclusion.
On the fateful day of his passing, an air ambulance rushed to Ozzy’s residence near Chalfont St. Giles in Buckinghamshire, England. The Thames Valley Air Ambulance service confirmed that their team administered advanced critical care at the scene, and flight data from Flightradar24 indicated that the helicopter transported him to Harefield Hospital in Uxbridge, London, where it stayed for about an hour before departing.
Ozzy’s declining health had been a subject of concern among his fans and the music community at large, especially after openly discussing his mobility issues in a radio interview earlier that year. He admitted that he was no longer able to walk, shedding light on the severity of his condition.
The rock icon had grappled with significant health problems over the years, receiving a Parkinson’s disease diagnosis in 2019, undergoing multiple spinal surgeries due to a fall-related injury, and coping with enduring chronic pain and mobility challenges. His wife and manager, Sharon Osbourne, had indicated earlier in 2025 that the family anticipated his performance in Birmingham on July 5 would mark his final show.
The Birmingham concert, “Back to the Beginning,” held at Villa Park close to his childhood residence, represented a poignant occasion. Ozzy emotionally addressed the crowd, acknowledging his six years of incapacitation and expressing profound gratitude. The unique event saw a rare reunion of Ozzy and the original Black Sabbath lineup, fostering nostalgia for the band’s formative years with powerful sets comprising classic tracks from their early albums.
Ozzy Osbourne’s legacy in rock and metal remains unparalleled, having fundamentally shaped the genre with Black Sabbath’s distinctive sound and visuals in the early 1970s. His magnetic stage persona and unique vocal style have inspired numerous musicians, including heavyweights like Metallica, Slayer, and Anthrax.
The iconic rocker found a new wave of admiration in the 2000s when he became a reality TV star on MTV’s The Osbournes, where viewers were captivated by his family’s wild yet endearing antics. Following his demise, the city of Birmingham became a focal point of mourning as thousands of fans congregated on July 30 for a funeral procession, accompanying Ozzy’s casket through the streets with reverence. Memorials sprang up at Black Sabbath Bridge and other local sites, adorned with flowers, photos, and heartfelt tributes.
Ozzy Osbourne’s indelible mark on the music world will endure for generations to come, cementing his place as a legendary figure in rock history. All hail Ozzy Osbourne eternally.