9/11 first responders’ brains aging faster than their bodies, research shows
MRI scans of 99 responders found chronic PTSD was linked to brain ages about 3 years older than actual age, researchers said.
- Florida International University researcher Dr. Roberto Lucchini found that 9/11 first responders with chronic PTSD have brains appearing about three years older than their actual age, based on MRI scans of 99 World Trade Center responders.
- Lucchini noted that responders faced intensive psychological trauma and toxic chemicals simultaneously, with the two factors interacting to create stronger health effects than either alone.
- According to data from the Centers for Disease Control and Prevention , 96,000 people have been diagnosed with physical and mental health conditions related to 9/11; more than 150,000 are enrolled in the World Trade Center Health Program.
- VCF Special Master Allison Turkel reported last week that the Victims Compensation Fund awarded more than $1.8 billion in 2025 alone, with over 112,000 claims received since reopening in 2011.
- Understanding how physical exposures and psychological trauma interact over time helps researchers better anticipate long-term consequences of future disasters; Lucchini suggested these findings should be considered for first responders worldwide.
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9/11 first responders’ brains aging faster than their bodies, research shows - The Daily Bo Snerdley
(The Center Square) – Twenty-five years after 9/11, health effects for first responders and others exposed to toxins at ground zero are still piling up. An estimated 400,000 people were exposed to toxic contaminants and subjected to physical injury in the hours and days that followed the Sept. 11, 2001, attacks. According to data from the Centers for Disease Control and Prevention (CDC), 96,000 have been diagnosed with physical and mental heal…
9/11 first responders’ brains aging faster than their bodies, research shows
(The Center Square) - Twenty-five years after 9/11, health effects for first responders and others exposed to toxins at ground zero are still piling up.
Health: The Fight For The Health Of 9/11 First Responders : 1A
A quarter century after 9/11, the health of those who responded to the attacks continues to be affected.Some 3,000 people died across three locations that day. An estimated 400,000 people were exposed to toxic contaminants and risked physical injury in the hours and days that followed. That’s according to data from the Centers for Disease Control and Prevention.Since the dust and debris have settled, more than 96,000 have been diagnosed with phy…
Decades after 9/11, toxic dust and PTSD may be accelerating brain aging among first responders
by Roberto Lucchini, Florida International University, [This article first appeared in The Conversation, republished with permission] Hundreds of first responders have told me they remember exactly how they felt during...
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