Intensive Blood Pressure Management Slows Dementia Risk in Major Study
A groundbreaking study from rural China has found that intensive blood pressure management can significantly reduce the risk of dementia. The research, conducted in 326 villages with over 17,000 participants, highlights the potential global impact of this intervention.
The study, led by Prof. Jiang He from the University of Texas Southwestern Medical Center, divided participants into two groups. The intervention group received intensive care, including blood pressure medication, health coaching, and lifestyle change guidance. After four years, this group had a 15% lower risk of dementia compared to the control group.
While intensive blood pressure control showed promising results, it is not a foolproof method. Some participants in the intervention group still developed dementia. Further research is needed to understand the specific contributions of blood pressure control and other lifestyle changes to dementia risk reduction.
The study underscores the importance of blood pressure control as part of a comprehensive approach to dementia prevention. Given the high prevalence of hypertension worldwide, treating it could be an effective way to prevent dementia. However, more research is needed to clarify the specific roles of blood pressure management and other lifestyle factors in reducing dementia risk.
