Only five minutes is enough to find out if you have a risk of developing dementia ten years before the onset of symptoms.
A brief overview analyzes the blood flow rate in the veins in the neck and can predict a fall in cognitive functions, says Scott Chies of the University of London, who has conducted research with colleagues.
In 2002, scientists tested the blood vessels in the neck of 3000 people using an ultrasound device, and then carefully monitored them for the next 15 years focusing on memory and ability to solve the problem.
They found that people with more intense blood flow at the start of the study had a 50 percent higher chance of accelerating cognitive decline in the next decade of life compared to other participants.
“Higher waves of Carotid artery compression in the middle and later life are associated with a faster rate of cognitive decline,” scientists wrote in a study on The Inquisitr portal.
They explained that a more intense blood flow means a greater possibility of reducing cognitive function as the power that the blood enters into the brain can cause damage to the blood vessels in the brain.