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‘Harry Potter’ star, 84, gives sad health update after revealing she ‘doesn’t have long to live’

Miriam Margolyes is sharing a heartbreaking update amid her health struggles.

The “Harry Potter” actress, 84, who portrayed Professor Sprout in the films, opened up to Weekend Magazine about feeling defeated by her ongoing issues.

Margolyes noted that she believes the health problems are primarily due to her weight. 

Miriam Margolyes attends the Oxford Literary Festival 2025 on March 29, 2025.
Miriam Margolyes attends the Oxford Literary Festival 2025 on March 29, 2025. Getty Images

“I’ve let my body down,” she expressed. “I haven’t taken care of it. I have to walk with a walker now. I wish I’d done exercise. It’s the most ghastly waste of time, except that it keeps you going. So, I’m foolish.”

The reporter then asked Margolyes if she would try Ozempic, the FDA-approved medication for people with type 2 diabetes.

“Absolutely not,” she stated. “That’s for diabetics. You shouldn’t take medicine meant for people who are really sick. What I do think is we should not have food advertising on television.”

Miriam Margolyes attends the world premiere of "Harry Potter and The Deathly Hallows - Part 2."
Miriam Margolyes attends the world premiere of “Harry Potter and The Deathly Hallows – Part 2.” Getty Images

Margolyes’s update comes on the heels of the actress revealing she “doesn’t have long left to live” following a heart procedure.

“When you know that you haven’t got long to live, and I’m probably going to die within the next five or six years, if not before, I’m loath to leave behind performing,” Margolyes told The Times, per The Mirror, in May.

“It’s such a joy,” she added. “I yearn to play roles that don’t confine me to wheelchairs, but I’m just not strong enough.”

Miriam Margolyes as "Professor Sprout in Harry Potter."
Miriam Margolyes as “Professor Sprout in Harry Potter.” Warner Bros.

Along with starring in “Harry Potter and the Chamber of Secrets” and “Harry Potter and the Deathly Hallows: Part 2,” Margolyes also appeared in TV shows like “Doctor Who” and “Call the Midwife.”

In May 2023, Margolyes was hospitalized for a chest infection at the Royal Brompton Hospital in Chelsea, London. 

“Thanks to my precious friends who thought of me on TAVI DAY,” the “Miss Fisher’s Murder Mysteries” actress wrote on Facebook from her hospital bed. “I did survive and am still in The Royal Brompton Hospital certainly till Sunday. I am growing energy but it’s still not quite me. I am putting this so you know how grateful I am for lovely messages.”

Miriam Margolyes in "Harry Potter and the Chamber of Secrets."
Miriam Margolyes in “Harry Potter and the Chamber of Secrets.” Warner Bros.

In October 2023, the British-Australian star revealed she received a transcatheter aortic valve replacement.

Margolyes underwent the procedure to avoid having to undergo future open-heart surgeries and got candid about her experience on the “Table Manners” podcast with Jessie and Lennie Ware.

“I’ve got a cow’s heart now,” Margolyes joked. “Well, not the whole heart. I’ve had an aortic valve replaced by a cow’s aortic valve.”

Maggie Smith, Miriam Margolyes, Richard Harris in the 2002 film.
Maggie Smith, Miriam Margolyes, Richard Harris in the 2002 film. ©Warner Bros/courtesy Everett Co
Miriam Margolyes, Gemma Jones, Jim Broadbent, David Bradley in the 2011 "Harry Potter" film.
Miriam Margolyes, Gemma Jones, Jim Broadbent, David Bradley in the 2011 “Harry Potter” film. ©Warner Bros/Courtesy Everett Collection
Miriam Margolyes appears on "Loose Women" in 2024.
Miriam Margolyes appears on “Loose Women” in 2024. Ken McKay/ITV/Shutterstock

“I don’t know how common it is. I’d never heard of that operation,” she admitted. “But it saves you from having open heart surgery, which would be infinitely more invasive.”

Despite Margolyes’ surgery being a success, she also suffers from mobility issues after being diagnosed with spinal stenosis.

The condition causes narrowing of the spinal canal, and Maroglyes was forced to register as disabled. She uses canes, walkers, wheelchairs and a mobility scooter to get around.

Miriam Margolyes in 2022.
Miriam Margolyes in 2022. Ken McKay/ITV/Shutterstock

“I can’t walk very well, and I’m registered disabled,” Maroglyes explained to Closer Magazine last year. “I use all kinds of assistance. I’ve got two sticks and a walker, and they’re such a bore, but I’ve just got a mobility scooter, which is a lot of fun.”

While the star has spoken openly about her mortality, she previously revealed she isn’t afraid of death.

“When you’re young, you never think about death. You just think about your next f—k basically,” Margolyes said to British Vogue in June 2023. “I think about death a lot.”

Miriam Margolyes attends the Daily Mirror Pride of Britain Awards.
Miriam Margolyes attends the Daily Mirror Pride of Britain Awards. Dave J Hogan

“You can’t help but be aware that the amount of time ahead is less than the time before you,” she added. “I’m still ducking and diving. I’m still open to new experiences. I’m just very conscious that there is no light at the end of the tunnel.”

Over the years, the “Harry Potter” franchise lost many of their own, including Maggie Smith (Minerva McGonagall), Alan Rickman (Severus Snape), Michael Gambon and Richard Harris (Albus Dumbledore), and Robbie Coltrane (Rubeus Hagrid).