The World Health Organization (WHO) today released its second Global hypertension report, showing that 1.4 billion people lived with hypertension in 2024, yet just over one in five have it under control either through medication or addressing modifiable health risks.
The new report – released at an event co-hosted by WHO, Bloomberg Philanthropies, and Resolve to Save Lives during the 80th United Nations General Assembly – also reveals that only 28% of low-income countries report that all WHO-recommended hypertension medicines are generally available in pharmacies or primary care facilities.
Hypertension is a leading cause of heart attack, stroke, chronic kidney disease, and dementia. It is both preventable and treatable – but without urgent action, millions of people will continue to die prematurely, and countries will face mounting economic losses.
From 2011 to 2025, cardiovascular diseases–including hypertension–are projected to cost low- and middle-income countries approximately US$ 3.7 trillion, equivalent to around 2% of their combined GDP.
“Every hour, over 1 000 lives are lost to strokes and heart attacks from high blood pressure, and most of these deaths are preventable,” said Dr. Tedros Adhanom Ghebreyesus, WHO Director-General.
Analysis of data from 195 countries and territories shows that 99 of them have national hypertension control rates below 20%. The majority of the affected people live in low- and middle-income countries, where health systems face resource constraints.
The report highlights major gaps in hypertension prevention, diagnosis, treatment, and long-term care.
Blood pressure medication is one of the most cost-effective public health tools. Yet only 7 out of 25 (28%) of low-income countries report general availability of all WHO-recommended medicines, compared to 93% of high-income countries.
Despite barriers, progress is possible. Bangladesh, the Philippines, and South Korea have made significant progress by integrating hypertension care into universal health coverage (UHC), investing in primary care, and engaging communities:
WHO calls on all countries to embed hypertension control in UHC reforms. Implementing the measures recommended in the report could prevent millions of premature deaths and ease the massive social and economic toll of uncontrolled high blood pressure.
