2023-09-27 16:10:00
Title: Treating High Blood Pressure in Older Adults Reduces Risk of Dementia, Study Shows
Date: September 27, 2023
By: Judith Braun
In a recent study, researchers have found that treating high blood pressure in older adults can significantly lower their risk of developing dementia. Dementia is a debilitating neurodegenerative disease that causes the progressive deterioration of nerve cells, leading to cognitive decline and ultimately death.
One of the most common risk factors contributing to dementia is high blood pressure or hypertension. However, the study’s findings suggest that the risk of dementia can be mitigated by effectively managing high blood pressure in older individuals.
Led by Matthew J. Lennon from the University of New South Wales in Sydney, a team of researchers analyzed medical data from approximately 34,500 people over the age of 60 drawn from 17 different cohort studies, including participants from 15 countries, including Germany.
The participants were divided into three groups based on their blood pressure management: those receiving treatment for hypertension, those with untreated high blood pressure, and a control group of individuals with normal blood pressure. The researchers examined the participants’ medical records at the start of the studies to assess their conditions.
The study’s results revealed that individuals with untreated hypertension had a 42 percent higher risk of developing dementia compared to the healthy control group. Moreover, they also had a 26 percent higher risk compared to those who received treatment for their high blood pressure. Notably, individuals who received treatment did not exhibit a significantly increased risk of dementia compared to the control group.
These findings emphasize the importance of consistent high-pressure therapy into old age as a vital aspect of dementia prevention. By effectively managing high blood pressure in older adults, the risk of developing this debilitating cognitive disease can be significantly reduced.
It is worth noting that this study provides valuable insights into the relationship between high blood pressure and dementia. However, it is essential to consult a healthcare professional for personalized advice and treatment options.
In conclusion, this study highlights the significant impact of treating high blood pressure in older adults on reducing the risk of dementia. By effectively managing hypertension, individuals can take proactive steps towards maintaining cognitive health as they age.]
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