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High Blood Pressure “High blood pressure can damage blood vessels in the brain, leading to vascular issues that increase dementia risk,” says Smita Patel, D.O., FAASM , a board-certified ...
In terms of environmental factors, dietary salt intake is the leading risk factor in the development of hypertension. [7] Salt sensitivity is characterized by an increase in blood pressure with an increase in dietary salt and is associated with various genetic, demographic, and physiological factors— African American populations, postmenopausal women, and older individuals carry a higher ...
Controlling blood pressure can mitigate cognitive decline risk ... a given day may truly underly the mechanisms suspected to cause end-organ damage.” ... at a high level over time. Try deep ...
The impairment of cerebral blood flow that underlies hypertensive encephalopathy is still controversial. Normally, cerebral blood flow is maintained by an autoregulation mechanism that dilates arterioles in response to blood pressure decreases and constricts arterioles in response to blood pressure increases.
Repeated injury can cause progressive dementia over time, while a single injury located in an area critical for cognition such as the hippocampus, or thalamus, can lead to sudden cognitive decline. [71] Elements of vascular dementia may be present in all other forms of dementia. [72]
However, it was associated with a slower rate of cognitive decline in men, though the link was still stronger in women. The MIND diet is a modified combination of the Mediterranean and DASH diets.
Stroke-related dementia involving successive small strokes causes a more gradual decline in cognition. [4] Dementia may occur when neurodegenerative and cerebrovascular pathologies are mixed, as in susceptible elderly people (75 years and older). [2] [5] Cognitive decline can be traced back to occurrence of successive strokes. [4]
[18] [19] [20] High blood pressure affects 33% of the population globally. [9] About half of all people with high blood pressure do not know that they have it. [9] In 2019, high blood pressure was believed to have been a factor in 19% of all deaths (10.4 million globally). [9] Video summary