Most people around the world who have high blood pressure aren’t getting it under control, even though treatments exist — which puts them at higher risk for heart problems.

What we've found so far is that a large portion of people globally with high blood pressure did not have it controlled in 2019, despite available treatments [1]. Our analysis of the evidence suggests that the majority of individuals with this condition are not reaching adequate control. Based on what we've reviewed, high blood pressure remains largely uncontrolled around the world [1]. Even though effective treatments exist, most people who have high blood pressure are not benefiting from them. This pattern increases the risk of heart-related health issues for many individuals [1]. The evidence we’ve analyzed does not provide an exact percentage, but it clearly indicates that uncontrolled high blood pressure is a widespread issue. We cannot say precisely how many people had their blood pressure controlled, because the data we’ve reviewed focuses on the fact that control is low overall, not the exact global percentage. Still, the evidence we’ve seen leans toward a concerning gap between diagnosis, treatment, and actual control of the condition. It’s important to note that our current analysis is limited to one assertion, and no studies in our review refuted this point. As we gather more data over time, our understanding may become more detailed. Practical takeaway: If you have high blood pressure, working with a healthcare provider to monitor and manage it can help reduce your risk of heart problems. Just having the diagnosis isn’t enough—consistent treatment and follow-up matter.