Gallstones
Eight questions about gallstones, asked in November 2026.
Led with the right place
Led with the right place
Led with the right place
Led with the right place
Led with the right placeNovember 2026
AI Overviews
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AI Mode
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ChatGPT
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Got the NHS facts right
Got the NHS facts right
Got the NHS facts right
Got the NHS facts right
Got the NHS facts rightNovember 2026
AI Overviews
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AI Mode
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ChatGPT
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Cited NHS or accredited sources
15 of 18 answers with sources
Cited NHS or accredited sources
Cited NHS or accredited sources
Cited NHS or accredited sources
Cited NHS or accredited sourcesNovember 2026
AI Overviews
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AI Mode
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ChatGPT
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The questions
Question
The NHS says
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ChatGPT
my mum has pain going from her tummy through to her back and she keeps being sick
Call 999
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Get help today
The NHS says call 999, or go to A&E
The NHS says call 999, or go to A&E
Google AI Mode
Led with the right place
The NHS says call 999, or go to A&E
The NHS says call 999, or go to A&E
ChatGPT
Led with the right place
The NHS says call 999, or go to A&E
The NHS says call 999, or go to A&E
Do gallstones always cause symptoms?
Often none
Google AI Overviews
Matches the NHS
The NHS says often no symptoms
The NHS says often no symptoms
Google AI Mode
Matches the NHS
The NHS says often no symptoms
The NHS says often no symptoms
ChatGPT
Matches the NHS
The NHS says often no symptoms
The NHS says often no symptoms
Matches the NHS
Differs from the NHS
Where the answers came from
Where the answers came from
NHS website6
American Academy of Family Physicians3 National Institute of Diabetes and Digestive and Kidney Diseases2 YouTube2 Eye Specialists of LA1
healthdirect Australia1 Where the answers came from
Where the answers came from
NHS website2