Ozzy Osbourne Cause of Death: Heart Attack & Last Words

Born: 3 December 1948 ·
Died: 22 July 2025 ·
Age at death: 76 ·
Occupation: Singer, songwriter, media personality ·
Known for: Lead vocalist of Black Sabbath

Here are Ozzy Osbourne’s key personal details.

What did Ozzy pass away from?

Official records paint a clear picture: Ozzy Osbourne died of a heart attack. According to ABC7 (Los Angeles ABC affiliate), the death certificate lists acute myocardial infarction as the immediate cause, with out-of-hospital cardiac arrest, coronary artery disease, and Parkinson’s disease with autonomic dysfunction as joint contributing factors. CBS News (US news network) also reported the same combination of conditions.

What does the death certificate show?

Five conditions appear on the document: acute myocardial infarction, out-of-hospital cardiac arrest, coronary artery disease, Parkinson’s disease, and autonomic dysfunction. The certificate was filed in London and reportedly submitted by his daughter Aimée Osbourne, as noted by Israel Hayom (Israeli news outlet). The family has not publicly disputed these details.

Was the cause of death confirmed by the family?

The family described Ozzy as being “surrounded by love” when he died, according to ABC7 (Los Angeles ABC affiliate). No formal statement from the family has contested the death certificate findings.

The implication: The official medical record settles the cause of death, but the human dimensions remain.

What were Ozzy’s last words before he died?

Hours before his final performance, Ozzy sat on a black throne and spoke directly to fans. Israel Hayom (Israeli news outlet) quoted him saying, “I don’t know what to say, I was bedridden for about six years.” He added, “You have no idea how I feel. Thank you from the bottom of my heart.” ABC7 (Los Angeles ABC affiliate) reported the same sentiment: “I’ve been laid up for like six years. You have no idea how I feel — thank you from the bottom of my heart.”

What did Ozzy say to Sharon?

Sharon Osbourne tearfully revealed that Ozzy’s final words to her were private and deeply personal, shared in an emotional interview that has not been fully transcribed in public reports. No verbatim quote from that conversation has been made available.

How did Sharon Osbourne share the final words?

Sharon spoke about the moment during a television interview, describing Ozzy as lucid and affectionate in his final hours. The exact phrasing remains known only to the family.

The implication: The private farewell is forever out of public reach, emphasizing the boundary between performance and intimacy.

What was Ozzy Osbourne diagnosed with?

Ozzy’s health struggles were long public. According to ABC7 (Los Angeles ABC affiliate), he suffered from Parkinson’s disease for years. TMZ (celebrity news site) reported that the diagnosis date may go back as far as 2003, though Osbourne himself only publicly disclosed it in 2020 after a serious fall, as covered by Israel Hayom (Israeli news outlet).

Did Ozzy have Parkinson’s disease?

Yes. The death certificate lists Parkinson’s disease as a contributing factor, confirming that he lived with the condition for many years. ABC7 (Los Angeles ABC affiliate) reported that the disease included autonomic dysfunction, a severe form affecting involuntary bodily functions.

What other health conditions did Ozzy face?

In addition to Parkinson’s, Ozzy underwent multiple surgeries after a fall in 2019, including spinal operations. The death certificate also notes coronary artery disease, reflecting a constellation of chronic conditions that weakened him over his final years.

The implication: The full picture of his deterioration underscores the relentless toll of cumulative illness.

How many times was Ozzy Osbourne unfaithful?

Reports indicate that Ozzy had numerous extramarital affairs during his marriage to Sharon. In her memoir, Sharon Osbourne has spoken candidly about the infidelity, according to reports. No specific number has been confirmed, and the exact count remains in the realm of speculation.

Did Ozzy admit to infidelity?

Ozzy himself acknowledged in interviews that he was not always faithful. The admissions were general rather than enumerating specific incidents.

How did Sharon respond to the infidelity accusations?

Sharon addressed the affairs in her memoir and in interviews, describing the emotional toll but also the couple’s decision to stay together. The couple’s marriage endured despite the strain.

Was Ozzy’s older child at his funeral?

Ozzy had a child from a previous relationship before marrying Sharon. According to reports, that older child was not seen at the funeral. His children Kelly and Jack were present with Sharon. However, official sources have not confirmed attendance lists.

Who are Ozzy Osbourne’s children?

Ozzy had five children: Elliott Kingsley (from a previous relationship), Jessica Osbourne (also from a previous relationship), Louis Osbourne, Kelly Osbourne, and Jack Osbourne. Only three were widely known through his marriage to Sharon: Kelly, Jack, and Aimée (who chose to stay out of the spotlight).

Did his older child from a previous relationship attend?

Unconfirmed. No photographs or statements place the older children at the funeral. The ambiguity has fueled speculation about family estrangement.

The implication: The timeline captures a swift arc from founding heavy metal to a guarded final decade.

“I don’t know what to say, I was bedridden for about six years. You have no idea how I feel. Thank you from the bottom of my heart.”

Ozzy Osbourne, during his final performance on 5 July 2025, as quoted by Israel Hayom (Israeli news outlet)

“The family described him as being ‘surrounded by love’ when he died.”

Family statement, as reported by ABC7 (Los Angeles ABC affiliate)

The implication: For Sharon Osbourne and the family, the focus now turns to preserving Ozzy’s legacy while navigating the complicated personal questions that remain unanswered. The official record gives closure on the cause of death, but the human stories — his final private words, the attendance of estranged family members, the full scope of his infidelity — may never be fully documented. For fans who followed his every move, the incomplete picture is perhaps the most honest portrait of a life lived loudly but not transparently.

The implication: The FAQ rounds out the most common curiosities, many of which remain open‑ended.

The implication: These stories explore similar themes of health, legacy, and personal revelation.