Clin Exp Hypertens. 2025 Dec 31;47(1):2595154. doi: 10.1080/10641963.2025.2595154. Epub 2025 Dec 5.
ABSTRACT
Hypertension and Alzheimer's disease (AD) are common comorbidities that seriously damage the health of the elderly. This review lays out the complex bidirectional association between hypertension and AD. From a pathological perspective, hypertension can not only indirectly increase the risk of AD through inducing cerebrovascular lesions such as atherosclerosis and stroke but also directly accelerate the core pathological progression of AD, including promoting the accumulation of amyloid-β (Aβ) proteins and the hyperphosphorylation of tau protein. Additionally, various shared modifiable risk factors, such as obesity, sleep disturbances, diet patterns, psychosocial factors etc., are summarized in detail, and their shared pathophysiological pathways, including chronic inflammation, oxidative stress and intestinal dysbiosis, are revealed. This article focuses on exploring the potential of synergistic management: on the one hand, some antihypertensive drugs, such as angiotensin II receptor blockers (ARBs), exhibit neuroprotective effects beyond blood pressure reduction. On the other hand, DASH, Mediterranean and MIND dietary patterns, along with regular physical exercise and positive psychological interventions, have all been proven to reduce the incidence risk of both diseases simultaneously. Digital health technology, such as the LETHE App provides a new paradigm for realizing dynamic monitoring and personalized management of risk factors. This review emphasizes that integrating hypertension prevention and control into the primary prevention strategy for AD and adopting a synergistic management plan that combines lifestyle interventions, medications, and digital technologies is crucial for achieving healthy aging.
PMID:41351181 | DOI:10.1080/10641963.2025.2595154