{"id":53099,"date":"2018-06-15T11:48:21","date_gmt":"2018-06-15T16:48:21","guid":{"rendered":"https:\/\/fomatmedical.com\/?p=8442"},"modified":"2026-05-06T15:21:49","modified_gmt":"2026-05-06T22:21:49","slug":"dementia-caused-by-hypertension","status":"publish","type":"post","link":"https:\/\/fomatmedical.com\/es\/blogs-updates\/dementia-caused-by-hypertension\/","title":{"rendered":"La demencia puede estar causada por la hipertensi\u00f3n"},"content":{"rendered":"
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5 Alarming Facts About Dementia Caused by Hypertension<\/h3>\n

New research published in Cardiovascular Research by Oxford University Press confirms that dementia caused by hypertension is a measurable and detectable risk, and that MRI technology can identify early neurological damage in high blood pressure patients before any symptoms of cognitive decline appear. This is the first study to demonstrate that pre-symptomatic brain changes linked to hypertension can be detected using advanced imaging techniques. According to the Mayo Clinic<\/a>, most cases of dementia are not primarily genetic but are linked to chronic exposure to vascular risk factors, making blood pressure management a critical area of focus.<\/p>\n

Why Hypertension and Dementia Are Closely Linked<\/h3>\n

High blood pressure is a chronic condition that causes progressive organ damage throughout the body, including the brain. The vast majority of Alzheimer’s disease and related dementia cases are not explained by genetic predisposition alone. Instead, long term exposure to vascular risk factors like uncontrolled hypertension plays a central role in initiating the neurodegenerative process.<\/p>\n

The challenge with dementia caused by hypertension is that clinical treatment typically begins only after symptoms are clearly evident. By that point, research increasingly suggests the neurodegenerative process may already be too advanced to reverse. Physicians currently lack standardized procedures for identifying pre-symptomatic patients who are silently accumulating brain damage.<\/p>\n

5 Alarming Facts About Dementia Caused by Hypertension<\/h3>\n

1. MRI Can Detect Brain Damage Before Symptoms Appear<\/h4>\n

The study found that white matter fiber tracking on MRI scans revealed early signatures of neurological damage in hypertensive patients that conventional neuroimaging could not detect. This means dementia caused by hypertension may be identifiable at a stage when intervention is still meaningful, representing a major shift in how early stage neurovascular disease could be managed.<\/p>\n

2. Three Specific White Matter Fiber Tracts Are Affected<\/h4>\n

Hypertensive patients in the study showed significant alterations in three specific white matter fiber tracts. These are the structural connections between brain regions involved in attention, memory, and emotional processing. The deterioration of these tracts was measurable even in patients who showed no clinical signs of dementia and no visible damage on standard brain scans.<\/p>\n

3. Cognitive Performance Was Already Declining<\/h4>\n

Beyond imaging findings, hypertensive patients scored significantly worse on cognitive assessments tied to the brain regions connected through the affected fiber tracts. Decreased performance was observed in executive functions, processing speed, memory, and learning tasks. These findings suggest that dementia caused by hypertension begins affecting cognitive function well before a formal diagnosis is possible through conventional means.<\/p>\n

4. All Study Patients Showed No Conventional Signs of Damage<\/h4>\n

A particularly striking aspect of the study is that none of the patients had been diagnosed with dementia, and none showed structural damage on standard MRI at the time of enrollment. The study recruited adults aged 40 to 65 at the Regional Excellence Hypertension Center of the Italian Society of Hypertension, all of whom underwent both clinical examination and a dedicated 3 Tesla MRI scan. The fact that damage was detectable in this population underscores how early the process of dementia caused by hypertension may begin.<\/p>\n

5. Early Detection Enables Earlier Treatment<\/h4>\n

Because these pre-symptomatic changes can now be detected, patients at risk of dementia caused by hypertension could be identified and treated with medication earlier, potentially slowing or preventing further deterioration in brain function. The findings are also applicable to other forms of neurovascular disease where early intervention could provide significant therapeutic benefit.<\/p>\n

What This Means for Neurology and Cardiovascular Research<\/h3>\n

As coordinator Giuseppe Lembo noted, neurological alterations related to hypertension are typically diagnosed only when cognitive deficits become evident or when conventional imaging shows clear brain damage. In both cases, it is often too late to halt the pathological process. The tractography approach demonstrated in this study offers a path toward changing that timeline.<\/p>\n

FOMAT conducts Phase I through Phase IV clinical research across a national network of investigator sites throughout the United States. To learn more about active cardiovascular and neurology studies, visit our patient active studies page<\/a>.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

5 datos alarmantes sobre la demencia causada por la hipertensi\u00f3n Una nueva investigaci\u00f3n publicada en *Cardiovascular Research* por Oxford University Press confirma que la demencia causada por la hipertensi\u00f3n es un riesgo cuantificable y detectable, y que la tecnolog\u00eda de resonancia magn\u00e9tica puede identificar da\u00f1os neurol\u00f3gicos tempranos en personas con\u2026<\/p>","protected":false},"author":3,"featured_media":111176,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"content-type":"","footnotes":""},"categories":[968],"tags":[],"class_list":["post-53099","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blogs-updates"],"acf":[],"_links":{"self":[{"href":"https:\/\/fomatmedical.com\/es\/wp-json\/wp\/v2\/posts\/53099","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fomatmedical.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fomatmedical.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fomatmedical.com\/es\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/fomatmedical.com\/es\/wp-json\/wp\/v2\/comments?post=53099"}],"version-history":[{"count":0,"href":"https:\/\/fomatmedical.com\/es\/wp-json\/wp\/v2\/posts\/53099\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/fomatmedical.com\/es\/wp-json\/wp\/v2\/media\/111176"}],"wp:attachment":[{"href":"https:\/\/fomatmedical.com\/es\/wp-json\/wp\/v2\/media?parent=53099"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fomatmedical.com\/es\/wp-json\/wp\/v2\/categories?post=53099"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fomatmedical.com\/es\/wp-json\/wp\/v2\/tags?post=53099"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}