Doctor slams Trump’s aspirin routine as ‘nonsense’

Donald Trump revealed that he has ignored his doctors’ advice to take a lower aspirin dose because he has been taking the higher dose for 25 years
PUBLISHED JAN 2, 2026
Jonathan Reiner, CNN’s medical analyst and Dick Cheney’s former heart doctor, questioned why President Donald Trump was not following his own doctors’ advice to take a lower dose (CNN/YouTube, Getty Images)
Jonathan Reiner, CNN’s medical analyst and Dick Cheney’s former heart doctor, questioned why President Donald Trump was not following his own doctors’ advice to take a lower dose (CNN/YouTube, Getty Images)


WASHINGTON, DC: A leading cardiologist has challenged President Donald Trump’s self-prescribed aspirin routine, calling the 79-year-old’s reasoning "nonsense" and disputing the idea that his high-dose daily regimen thins his blood.

Trump, in a recent interview, revealed that he takes aspirin every day because he believes that it prevents thick blood.

Doctor calls Donald Trump's aspirin logic 'nonsense'

U.S. President Donald Trump takes a question from a reporter in the Roosevelt Room of the White House on March 3, 2025 in Washington, DC. Trump announced that Taiwan Semiconductor Manufacturing Company, one of the largest manufacturers of semiconductor chips, plans to invest $100 billion in new manufacturing facilities in the United States. (Photo by Andrew Harnik/Getty Images)
US President Donald Trump takes a question from a reporter in the Roosevelt Room of the White House on March 3, 2025 in Washington, DC (Andrew Harnik/Getty Images)

Jonathan Reiner, CNN’s medical analyst and Dick Cheney’s former heart doctor, said Trump’s theory that aspirin prevents him from having “thick” blood makes no sense, and questioned why the president doesn’t take his own doctors’ advice to pop a lower dosage.

“That makes no sense,” Reiner told CNN’s The Lead. “That actually makes nonsense.”

Reiner explained that using aspirin to thin blood is “not like changing something from gumbo to chicken soup.”

“It doesn’t make it thinner. It makes you less likely to clot,” he said.

Reiner said the dosage that cardiologists typically prescribe to patients, even those with coronary artery disease, is 81 milligrams per day, which is less than a quarter of the amount Trump consumes.

“They’d rather have me take the smaller one,” Trump told the Journal. “I take the larger one, but I’ve done it for years, and what it does do is it causes bruising.”

Questions over ignoring medical advice and visible bruising

Makeup covers a bruise on the back of U.S. President Donald Trump's hand as he hosts French President Emmanuel Macron for meetings at the White House on February 24, 2025 in Washington, DC. Macron is meeting with Trump in Washington on the third anniversary of Russia's full-scale military invasion of Ukraine. (Photo by Chip Somodevilla/Getty Images)
Makeup covers a bruise on the back of U.S. President Donald Trump's hand as he hosts French President Emmanuel Macron for meetings at the White House on February 24, 2025 in Washington, DC. Macron is meeting with Trump in Washington on the third anniversary of Russia's full-scale military invasion of Ukraine (Chip Somodevilla/Getty Images)

“Why is the President taking an unorthodox dose of aspirin?” Reiner asked. 

“And the media has published many photos of his right hand—and now maybe his left hand—with this chronic bruise. The White House has said that this is related to chronic aspirin therapy. So if you’re bruising a lot and your doctor says you’re on too much aspirin, why wouldn’t you go down to the lower dose? It makes no sense to me.”

Donald Trump defends aspirin use, calls his health 'perfect'

President Donald Trump gestures during a meeting of his Cabinet in the Cabinet Room of the White House on December 02, 2025 in Washington, DC. A bipartisan Congressional investigation has begun regarding Secretary of War Pete Hegseth's role in ordering U.S. military strikes on small boats in the waters off Venezuela that have killed scores of people, which Hegseth said are intended
President Donald Trump gestures during a meeting of his Cabinet in the Cabinet Room of the White House on December 02, 2025 in Washington, DC (Chip Somodevilla/Getty Images)

“They say aspirin is good for thinning out the blood, and I don’t want thick blood pouring through my heart,” Trump said in an interview with The Wall Street Journal that was published on Thursday. 

“I want nice, thin blood pouring through my heart. Does that make sense?”

“Let’s talk about health again for the 25th time,” he told the Journal at the beginning of the interview. “My health is perfect.”

Trump also said that he got a CT during his October visit to the Walter Reed National Military Medical Center, not an MRI as previously reported.

“I would have been a lot better off if they didn’t, because the fact that I took it said, ‘Oh gee, is something wrong?’ Well, nothing’s wrong,” he said.

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