Heart attack
17 questions about heart attack, asked in November 2026.
Led with the right place
26 of 27 answers
Led with the right place
Led with the right place
Led with the right place
Led with the right placeNovember 2026
AI Overviews
8 of 9
AI Mode
9 of 9
ChatGPT
9 of 9
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
2 of 2
AI Mode
2 of 2
ChatGPT
2 of 2
Cited NHS or accredited sources
24 of 34 answers with sources
Cited NHS or accredited sources
8 of 16 answers with sources
Cited NHS or accredited sources
15 of 16 answers with sources
Cited NHS or accredited sources
Cited NHS or accredited sourcesNovember 2026
AI Overviews
8 of 16
AI Mode
15 of 16
ChatGPT
1 of 2
The questions
Question
The NHS says
AI Overviews
AI Mode
ChatGPT
chest pain spreading to my left arm and jaw
Call 999
Google AI Overviews
Led with the right place
The NHS says call 999
The NHS says call 999
Google AI Mode
Led with the right place
The NHS says call 999
The NHS says call 999
ChatGPT
Led with the right place
The NHS says call 999
The NHS says call 999
sudden squeezing pressure in my chest that won't go away, my dad is 62 and has high blood pressure
Call 999
Google AI Overviews
Led with the right place
The NHS says call 999
The NHS says call 999
Google AI Mode
Led with the right place
The NHS says call 999
The NHS says call 999
ChatGPT
Led with the right place
The NHS says call 999
The NHS says call 999
My dad has chest pain and it's spreading down his left arm and up into his jaw. What should we do?
Call 999
Google AI Overviews
Led with the right place
The NHS says call 999
The NHS says call 999
Google AI Mode
Led with the right place
The NHS says call 999
The NHS says call 999
ChatGPT
Led with the right place
The NHS says call 999
The NHS says call 999
sudden tight pressure in my chest that won't go away, feels like something squeezing
Call 999
Google AI Overviews
Led with the right place
The NHS says call 999
The NHS says call 999
Google AI Mode
Led with the right place
The NHS says call 999
The NHS says call 999
ChatGPT
Led with the right place
The NHS says call 999
The NHS says call 999
chest pain and feeling sweaty and sick with high blood pressure
Call 999
Google AI Overviews
Led with the right place
The NHS says call 999
The NHS says call 999
Google AI Mode
Led with the right place
The NHS says call 999
The NHS says call 999
ChatGPT
Led with the right place
The NHS says call 999
The NHS says call 999
short of breath and pain spreading to my arm and jaw
Call 999
Google AI Overviews
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
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
my chest feels tight like something is squeezing it, is this a heart attack?
Call 999
●Not up front on AI Overviews
Google AI Overviews
Right place, not up front
The NHS says call 999
The NHS says call 999
Google AI Mode
Led with the right place
The NHS says call 999
The NHS says call 999
ChatGPT
Led with the right place
The NHS says call 999
The NHS says call 999
I've got chest pain and I'm all sweaty and feel sick, is this serious?
Call 999
Google AI Overviews
Led with the right place
The NHS says call 999
The NHS says call 999
Google AI Mode
Led with the right place
The NHS says call 999
The NHS says call 999
ChatGPT
Led with the right place
The NHS says call 999
The NHS says call 999
chest pain spreading down my left arm and into my jaw, I have high blood pressure, what should I do
Call 999
Google AI Overviews
Led with the right place
The NHS says call 999
The NHS says call 999
Google AI Mode
Led with the right place
The NHS says call 999
The NHS says call 999
ChatGPT
Led with the right place
The NHS says call 999
The NHS says call 999
British Heart Foundation helpline number
080 802 1234
–
Google AI Mode
Yes
The NHS says BHF heart helpline: 080 802 1234
The NHS says BHF heart helpline: 080 802 1234
ChatGPT
Yes
The NHS says BHF heart helpline: 080 802 1234
The NHS says BHF heart helpline: 080 802 1234
Should I drive myself to A&E if I think I'm having a heart attack?
Call 999
Google AI Overviews
Matches the NHS
The NHS says do not drive yourself, call 999
The NHS says do not drive yourself, call 999
Google AI Mode
Matches the NHS
The NHS says do not drive yourself, call 999
The NHS says do not drive yourself, call 999
ChatGPT
Matches the NHS
The NHS says do not drive yourself, call 999
The NHS says do not drive yourself, call 999
Is most chest pain caused by heart problems?
Usually not heart
Google AI Overviews
Matches the NHS
The NHS says usually not heart related
The NHS says usually not heart related
Google AI Mode
Matches the NHS
The NHS says usually not heart related
The NHS says usually not heart related
ChatGPT
Matches the NHS
The NHS says usually not heart related
The NHS says usually not heart related
Matches the NHS
Not up frontDiffers from the NHS