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Uncontrolled high blood pressure can result in a greater risk for cognitive decline or dementia as well as cardiovascular disease. ... lower risk of mild cognitive decline. “Over a median of ...
Primary hypertension, also known as essential hypertension, is the result of a consistent elevation of the force of blood being pumped throughout the body, whereas secondary hypertension is the result of high blood pressure due to another medical condition.> Diseases that can cause secondary hypertension include diabetic nephropathy, glomerular disease, polycystic kidney disease, cushing ...
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 ...
Fluctuating blood pressure in older men — particularly older Black men — is tied to a heightened risk of cognitive decline. Image credit: MoMo Productions/Getty Images.
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. This autoregulation falters when ...
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. [75] Elements of vascular dementia may be present in all other forms of dementia. [76]
“[The study] found that men’s brains start showing signs of damage from things like high blood pressure, obesity, and diabetes earlier than women’s—about 10 years sooner.
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]