Photo via New York Post

Healthy Boston runner Patrick Mascoli suffers sudden stroke at 27 as doctors discover possible cause

Read the original at New York Post ↗
Cite

Fox News. (2026, November 15). Healthy Boston runner Patrick Mascoli suffers sudden stroke at 27 as doctors discover possible cause. New York Post. https://nypost.com/2026/11/15/health/healthy-boston-runner-patrick-mascoli-suffers-sudden-stroke-at-27-as-doctors-discover-possible-cause/

Dated from the outlet's own feed. Check the original for its byline.

New York Post · collected 2026-11-15 · by Fox News

Quick Summary

Patrick Mascoli, a 27-year-old healthy Boston runner and fitness enthusiast, experienced a sudden and severe stroke in July 2024 while at the gym after a 10-mile run. Despite his regular 40-mile weekly running routine and otherwise good health, Mascoli initially dismissed the possibility of a stroke due to his age and fitness level. Doctors at Boston Medical Center later confirmed the stroke through CT and MRI scans and are now investigating potential causes, such as blood clotting disorders, to understand this rare occurrence in a young, active individual.
Written by AI on 2026-11-15, from this article's own text only.

Compared with similar articles

Nothing to compare against. No article is close enough to this one for the pipeline to have linked or judged the pair.
How this article was measured signals, leaning charts, publisher record, byline, topics and claims

Signals How these are calculated →

Claims extracted
66
sentences that state something as happening or true
Uncertain
11%
7 of 66 hedged ("reportedly", "may", "according to")
Leaning
not political
takes no side on a contested political question
Publisher signals
66/100
New York Post's corrections and hedging, across everything collected from it. Not a measure of accuracy.
Outlets on this story
unclustered
not grouped into a story yet
Same framing elsewhere
1
articles that frame the event the way this one does
Analyzed 2026-11-15 · how these are computed

How this is being covered How these are calculated →

Article leaning vs. publisher reliability
Source leaning vs. consistency

Publisher

New York Post · 20126 article(s) · 40 correction(s) detected
Running correction rate · 40 correction(s)

Who wrote this

Fox News
473 article(s) here · 1 carrying a prediction
It’s unclear whether they will face charges.
In younger stroke patients who lack common risk factors and whose initial tests reveal no clear cause, doctors may look for a PFO using an ultrasound of the heart called an echocardiogram, Khurana said.
The couple decided to leave Canada in January 2025 and officially moved back to the United States in May of that year. MAID — Canada’s medical assistance in dying program — is described by Health Canada as “a health service that allows eligible people to receive help from a medical practitioner in ending their life.”
Comedian Bill Maher issued a preemptive warning to Democrats after their sweeping midterm election wins, urging the party not to mistake its victories for a mandate to revive “bad ideas” that could drive voters back to the GOP.
“We will now establish an operational base at the stadium so we can continue advancing deeper into territory controlled by the gangs,” he said.
Van Hollen announced his bid to replace Schumer on Thursday, with support from progressive lawmakers, including Sen. Bernie Sanders, I-Vt., and Sen.-elect Abdul El-Sayed, D-Mich. Fetterman said a Van Hollen victory would be troubling.
Missouri will load up against Georgia’s run game, opening things up for Stockton through the air.
This will take you directly to the BetMGM app or website and automatically apply the promo code.
Georgia’s defense has been suffocating, and Missouri will try to shorten the game.
A methodical, low-possession game would favor the Under at 47.5.
Wire or desk byline, not an individual reporter.
Also by Fox News
Nothing else under this byline is closely related to this article, so these are simply their most recent.
All 473 articles by Fox News →

Topics

911 Boston Boston Medical Center Fox News Fox News Digital

Subjects

Mascoli PERSON · 14× Fox News Digital ORG · 3× Khurana PERSON · 3× Boston GPE · 2× Patrick Mascoli PERSON · 2× 911 ORG · 1× Boston Medical Center ORG · 1× Dheeraj Khurana PERSON · 1× Fox News ORG · 1× Melissa Rudy PERSON · 1×

Narrative

At first, Mascoli assumed it was related to blood pressure-related fainting episodes he’d had when he was younger, but then his vision grew blurrier and the pain intensified. “This wasn’t something I had ever experienced before,” he said.
framing: assertive · carried by 1 article(s) · first seen 2026-11-15
In younger stroke patients who lack common risk factors and whose initial tests reveal no clear cause, doctors may look for a PFO using an ultrasound of the heart called an echocardiogram, Khurana said.

Claims (66 extracted, 7 hedged)

Healthy Boston runner Patrick Mascoli suffers sudden stroke at 27 as doctors discover possible cause By asserted
doctors → suffer → cause
As stroke rates continue to rise among young adults, one Boston man is sharing his experience of a life-threatening event at just 27 years old. asserted
man → continue → event
Patrick Mascoli, an engineer and fitness enthusiast, was regularly running 40 miles a week at the time of his medical emergency. asserted
Mascoli → run → emergency
Beyond a history of migraines, there were no obvious symptoms or warning signs, he shared with Fox News Digital. asserted
he → be → Digital
On a Sunday in July 2024, Mascoli went for a 10-mile run and headed to the gym for a lifting session. asserted
Mascoli → go → session
As he was changing alone in the locker room, something felt suddenly wrong. asserted
something → change → room
“It just felt like a bomb went off in my head,” he shared with Fox News Digital. asserted
he → feel → Digital
“The right side of my brain just felt like a severe burning sensation, a lot of pain. asserted
side → feel → pain
And that came out of nowhere. asserted
that → come → ?
At first, Mascoli assumed it was related to blood pressure-related fainting episodes he’d had when he was younger, but then his vision grew blurrier and the pain intensified. “This wasn’t something I had ever experienced before,” he said. asserted
he → assume → episodes
When Mascoli tried to stand up and step forward, his leg moved to the right instead, sending him into the wall. asserted
leg → try → wall
“No matter what I was telling my body to do, it just wasn’t working,” he said. asserted
he → tell → body
“My legs just went in completely opposite directions of the way that I wanted them to. asserted
them → go → that
And my vision was a complete swirling mess.” asserted
vision → swirl → ?
Mascoli managed to text his sister before collapsing again. asserted
Mascoli → manage → sister
As his sister drove to the gym, he lay on the floor, repeatedly vomiting, unable to control his legs and struggling to see. asserted
he → drive → legs
Stroke briefly crossed his mind, he said, but his age and fitness level made him dismiss it. asserted
him → cross → it
“I thought a stroke was something that happens to someone who is elderly or has other pre-existing conditions,” Mascoli said. asserted
Mascoli → think → conditions
“And in my mind, I’m like, ‘I don’t fit that.’” asserted
I → ’m → that
When his sister arrived, she found Mascoli on the bathroom floor of the gym, drenched in sweat, and called 911. asserted
she → arrive → 911
First responders initially suspected dehydration because Mascoli was young, appeared healthy and had just run in the heat. asserted
Mascoli → suspect → heat
He received IV fluids, but there was no improvement, he shared. asserted
he → receive → fluids
Clinicians also treated him for suspected vertigo, but that didn’t relieve the symptoms. asserted
that → treat → symptoms
Clinicians at Boston Medical Center later identified the stroke on a CT scan and confirmed it with an MRI, according to Mascoli. uncertain
Clinicians → identify → Mascoli
The next morning, Mascoli’s head pain had subsided, but he still had significant movement problems, particularly on his right side, which he described as “completely useless.” asserted
he → subside → which
He spent a few days in the hospital, during which he slowly began walking again with the use of a walker. asserted
he → spend → walker
The diagnosis left Mascoli fearful about his future. asserted
diagnosis → leave → future
“It was very jarring and terrifying,” he said. asserted
he → say → ?
Searching for answers asserted
Searching → search → answers
Once the stroke was identified, Mascoli’s care team investigated possible causes. asserted
team → identify → causes
He underwent extensive blood testing for clotting disorders and other conditions, without clear answers. asserted
He → undergo → answers
A heart ultrasound using tiny bubbles injected into a vein revealed a patent foramen ovale (PFO) — an opening between the heart’s upper chambers that normally closes shortly after birth. asserted
that → use → birth
“In most people, it closes shortly after birth – but in others, it does not shut completely,” Dr. Dheeraj Khurana, chief of cardiology at Episcopal Health Services in New York, told Fox News Digital. asserted
Khurana → close → Digital
Khurana did not treat Mascoli. asserted
Khurana → treat → Mascoli
“In rare cases, a blood clot passes through this opening, travels to the brain and causes a stroke,” Khurana said. asserted
Khurana → pass → stroke
Mascoli’s doctors considered the opening the likely route by which a clot reached his brain. asserted
clot → consider → brain
Most people with the opening experience no related health problems, according to the American Stroke Association. uncertain
people → experience → Association
In younger stroke patients who lack common risk factors and whose initial tests reveal no clear cause, doctors may look for a PFO using an ultrasound of the heart called an echocardiogram, Khurana said. uncertain
Khurana → lack → heart
Mascoli does have a lingering uncertainty about why a clot formed in the first place. asserted
clot → have → place
“I had none of the genetic predispositions to it. asserted
I → have → it
…and 26 more, not listed.
Give feedback · no sign-in needed

No sign-in needed for now. Your note is sent without a name, so it cannot be answered.

History Support