Does this new research by ANU professor Nicolas Cherbuin suggest that blood pressure guidelines are wrong? | The Canberra Times

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Having high blood pressure within the normal range can put you at risk for accelerated brain aging, according to lead author ANU professor Nicolas Cherbuin. Normal blood pressure is defined by pressure below 120/80, whereas an optimal and healthier blood pressure is closer to 110/70, the new research suggests. Researchers call for updating the normal national recommended blood pressure range. The study, published in Frontiers in Aging Neuroscience, found that because participants with higher blood pressure had an older brain, they were at increased risk for heart disease, stroke and dementia. OTHER HEALTH NEWS: Optimal blood pressure helps our brains stay at least six months younger than our actual age, researchers said. “Compared to a person with a high blood pressure of 135/85, it turned out that a person with an optimal reading of 110/70 had a brain age that looks more than six months younger when they reach middle age,” said the professor. Cherbuin. “This idea that one’s brain becomes unhealthy due to high blood pressure later in life is not entirely true.” It starts earlier and it starts in people who have normal blood pressure. “Researchers at ANU worked with academics in Australia, New Zealand and Germany to examine over 2,000 brain scans of 686 healthy people aged 44 to 76. Participants’ blood pressure was measured up to four times over the course of 12 years. Professor Cherbuin said the results are particularly important for people in their 20s and 30s. “By detecting the effect of high blood pressure on brain health in people in their 40s and older, we must assume that the effects of high blood pressure must build up over many years. and could start in the 20s, “he said.” This means that a young person’s brain is already vulnerable. Researchers advise people to check their blood pressure and make changes in their lifestyle if it is not close to the optimal goal of 110/70. Healthier life: source: Australian Government Our journalists work hard to provide local, up-to-date news to Here’s how you can continue to access our trusted content:


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