Veteran broadcaster Alastair Stewart has shared a candid update on his three-year journey with vascular dementia, admitting that the progressive nature of the condition occasionally leads him to question if “life is worth living.” However, the former ITV News anchor clarified that these dark thoughts are a reflection of the emotional toll of the disease rather than an intent to act, describing suicide as an “incredibly selfish” option.
Speaking on GB News’ The Camilla Tominey Show in November 2026, Stewart provided a “cold reality” check on his health since his diagnosis was first made public in 2023. The journalist, who retired from regular broadcasting in March 2023 after nearly five decades in the industry, explained that while he remains committed to “living well,” the loss of independence has been profound.
The ‘Toddler’ Reality of Vascular Dementia
Stewart’s diagnosis followed a series of “minor strokes,” known as infarct strokes, which led to the onset of vascular dementia. During the interview, he described the frustration of losing basic motor skills and daily autonomy, comparing his current state to that of a young child.
“I feel like a toddler again,” Stewart admitted, noting his heavy reliance on his wife, Sally, for daily care and routine tasks. He explained that this loss of agency is often what triggers periods of deep depression. Despite these struggles, Stewart used the platform to advocate for a shift in how dementia is treated, calling for psychological support to be prioritized with the same urgency as physical symptom management.
To manage the cognitive decline, Stewart has adopted a disciplined routine of “purposeful” dog walks, wordsearches, and puzzles.
A Lasting Legacy at GB News
The interview also served as the backdrop for a significant tribute to Stewart’s career. GB News announced that its new Westminster studio will be named in his honor, a gesture that reportedly brought the veteran newsreader to tears. The recognition marks his contribution to journalism, which spanned 40 years at ITV before his move to GB News in 2021.
Stewart first revealed his diagnosis in September 2023, just months after his retirement. By sharing the “cold reality” of his condition three years later, he aims to provide a more transparent look at the long-term challenges faced by those living with vascular dementia and the families who support them.