Ted Turner invented the 24-hour news channel, won the America's Cup, owned a baseball team, gave a billion dollars to the United Nations, and became the largest private landowner in the United States.

He also said, publicly and repeatedly, that he had been diagnosed with manic depression and that lithium had saved his career and probably his life. Late in life he said doctors had told him the diagnosis was wrong, and in 2018 he disclosed a diagnosis of Lewy body dementia. He died in May 2026 at eighty-seven.

Quick facts

Born
Robert Edward Turner III, November 19, 1938, Cincinnati, Ohio
Died
May 6, 2026, aged 87
Known for
Founding CNN, TBS, TNT and Cartoon Network; America's Cup winner; philanthropist
Diagnosis
Diagnosed with manic depression and treated with lithium; later told he was misdiagnosed
Later
Diagnosed with Lewy body dementia, disclosed publicly in 2018
Hand-drawn sketch of Ted Turner
Ted Turner — original sketch by our artist

A Father's Ambition, and a Father's Death

Turner was born in Cincinnati in 1938 and raised largely in the South. His father Ed ran a billboard advertising company and was, by Ted's own accounts, a demanding and sometimes brutal parent who sent his son to military academy and applied relentless pressure to achieve.

In 1963, when Ted was twenty-four, Ed Turner died by suicide, shortly after selling a large part of the business he had spent his life building. Ted, then a young man, took over the company and immediately set about reversing the sale.

He has spoken about that death as the defining event of his life, and about the fear it left him with regarding his own mind.

The Empire

Turner turned the billboard company into a broadcasting business, buying a struggling Atlanta television station in 1970 and putting it on satellite in 1976 — creating the superstation model and, effectively, modern cable television.

In 1980 he launched CNN, an idea that virtually the entire broadcasting industry believed was ridiculous. Twenty-four hours of news, they said, would run out of news. By the Gulf War in 1991 CNN was the way the world watched events unfold in real time.

He bought the Atlanta Braves, won the America's Cup in 1977, launched TNT, Cartoon Network and Turner Classic Movies, colourised classic films to widespread horror, married Jane Fonda, and in 1997 pledged a billion dollars to the United Nations — at the time the largest single charitable gift ever made by an individual.

The Diagnosis and the Lithium

Turner's behaviour through the 1970s and 1980s was famously extreme: enormous confidence, sleepless working, grandiose public statements, wild risk-taking, and periods of collapse that people close to him described as frightening. He was nicknamed the Mouth of the South and Captain Outrageous, and the press treated it as colour.

At some point in this period he was diagnosed with manic depression and prescribed lithium. He spoke about it publicly and without embarrassment, and he was consistently emphatic about what it did for him: he said it levelled him out, made him possible to work with, and that without it he would have destroyed everything he had built.

That endorsement mattered enormously. In the 1980s and 1990s, a self-made billionaire saying on the record that he took lithium for a psychiatric illness was close to unprecedented, and it reached an audience — corporate America — that almost no other advocate could touch.

The Contested Part

In later years Turner said that doctors had reassessed him and concluded he did not have manic depression, and he came off lithium.

In 2018, shortly before his eightieth birthday, he disclosed on CBS Sunday Morning that he had been diagnosed with Lewy body dementia, describing exhaustion and forgetfulness as his main symptoms — and, in a moment that became widely quoted, being unable to recall the name of his own condition during the interview. He at times suggested the dementia might explain his earlier mood swings.

That last suggestion is worth handling carefully, because it does not really work as an explanation. Lewy body dementia is a disease of later life; it cannot account for mood episodes in a man's thirties and forties. Some psychiatrists have argued the causation runs the other way — that bipolar disorder is associated with a substantially raised risk of dementia later in life, and that lithium may be protective against it. That argument is contested and should not be overstated, but it does mean the two diagnoses are not alternatives that cancel each other out.

Turner's case is a reminder of something we have run into repeatedly on this site: diagnosis is a working judgement, revised over time by different clinicians with different information, and public figures often carry two or three versions of their own story.

Legacy

Turner died on 6 May 2026, aged eighty-seven, eight years after disclosing his dementia. His family's statement noted the founding of CNN and the Turner networks, more than a billion dollars in donations, the protection of endangered species, and the preservation of over two million acres of land.

For readers of this website, his contribution was to say the quiet part out loud at the top of American business: that he had a psychiatric diagnosis, that he took medication for it, and that far from ruining his career, the medication was the reason he had one. Very few people in his position have ever said that, and it is worth remembering even though he later revised the diagnosis itself.

Frequently Asked Questions

Did Ted Turner have bipolar disorder?

He was diagnosed with manic depression and treated with lithium, and spoke publicly for years about how much the medication had helped him. In later life he said doctors had reassessed him and concluded the diagnosis was wrong, and he stopped taking lithium.

What did Ted Turner die of?

Turner died on 6 May 2026 at the age of 87. His family confirmed his death but did not disclose a cause. He had been living with Lewy body dementia since disclosing the diagnosis publicly in 2018.

Can Lewy body dementia explain earlier mood swings?

Not really. Lewy body dementia is a disease of later life and cannot account for mood episodes decades earlier. Some researchers argue the association runs the other way, with bipolar disorder raising later dementia risk and lithium possibly being protective, though this remains debated.

Notes & sources

This article draws on Ted Turner's own public statements about his diagnosis and lithium treatment, his 2018 CBS Sunday Morning interview disclosing Lewy body dementia, his family's May 2026 statement, and reporting on his career and philanthropy.