Whole-body health scans—which feel a bit like a nicer version of what you go through at airport security, if TSA also drew your blood—have been gaining traction in recent years, backed by consumer interest in preventative health, improving artificial intelligence capabilities and, in some cases, splashy celebrity endorsements.
Advocates maintain the scans can detect potential problems before a patient might have otherwise been diagnosed by a doctor.
The medical community, however, is far from unanimous on the benefits of such screenings, which doctors warn can both miss things—giving patients a false sense of security that can make them overlook symptoms of disease—as well as deliver false positives that can lead to unnecessary doctor visits, biopsies, anxiety and additional expenses, overwhelming public-health systems with needless consultations.
this feels like a great idea until you think about false positives. more scans don’t just find real problems, they also find a lot of harmless stuff that turns into stress, extra tests, and unnecessary procedures, for a small group this might be useful, but at scale it can actually overload the system and patients
the real question isn’t can we detect more, it’s whether detecting more actually improves outcomes or just increases anxiety
Leptonshavenocolor on
As someone who died from a hear attack with no real symptoms leading up to the event, I approve. As someone who is always suspect of anyone selling an all-encompassing medical solution, I am dubious.
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*More From Bloomberg News Reporter Sabela Ojea*
Whole-body health scans—which feel a bit like a nicer version of what you go through at airport security, if TSA also drew your blood—have been gaining traction in recent years, backed by consumer interest in preventative health, improving artificial intelligence capabilities and, in some cases, splashy celebrity endorsements.
Advocates maintain the scans can detect potential problems before a patient might have otherwise been diagnosed by a doctor.
The medical community, however, is far from unanimous on the benefits of such screenings, which doctors warn can both miss things—giving patients a false sense of security that can make them overlook symptoms of disease—as well as deliver false positives that can lead to unnecessary doctor visits, biopsies, anxiety and additional expenses, overwhelming public-health systems with needless consultations.
[Read the full story here ](https://www.bloomberg.com/news/articles/2026-03-27/spotify-co-founder-is-behind-body-scan-startup-competing-with-prenuvo)
this feels like a great idea until you think about false positives. more scans don’t just find real problems, they also find a lot of harmless stuff that turns into stress, extra tests, and unnecessary procedures, for a small group this might be useful, but at scale it can actually overload the system and patients
the real question isn’t can we detect more, it’s whether detecting more actually improves outcomes or just increases anxiety
As someone who died from a hear attack with no real symptoms leading up to the event, I approve. As someone who is always suspect of anyone selling an all-encompassing medical solution, I am dubious.