Claim: Nearly two thirds of people aged 30-50 could be living with undiagnosed blood pressure
Fact-check: Most people under 55 don't have undiagnosed high blood pressure - Full Fact
Verdict: it's true that about 63% of 30-50s don't know their blood pressure, which might therefore be high in any given case. however the actual proportion of this age group with undiagnosed high blood pressure is probably much lower than 63%.
Organisation: Full Fact
Author: Leo Benedictus
Date published: 2023-09-07T00:00:00