The potential impact of periodontitis on cerebral small vessel disease.

Cerebral small vessel disease (CSVD) is a term used to describe abnormalities in the intracranial microvasculature affecting small arteries, arterioles, capillaries, and venules. The etiology of these conditions is not fully understood but inflammation appears to play a significant role. Periodontal diseases have been associated with conditions such as stroke and dementia, which are clinical consequences of CSVD. Periodontitis is a highly prevalent chronic multifactorial inflammatory disease regulated by the host immune response against pathogenic bacterial colonization around the teeth. The inflammatory response and the microbial dysbiosis produce pro-inflammatory cytokines that can reach the brain and promote local changes. This review will explore the potential association between periodontitis and CSVD by assessing the impact of periodontitis-induced inflammation and periodontopathogenic bacteria on the underlying mechanisms leading to CSVD. Given the association of periodontitis with stroke and dementia, which are clinical features of CSVD, it may be possible to suggest a link with CSVD. Current evidence linking periodontitis with neuroimaging findings of CSVD enforces the possible link between these conditions. © 2023 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Citation

Beatriz Bezerra, Mark Fisher, Flavia Q Pirih, Maísa Casarin. The potential impact of periodontitis on cerebral small vessel disease. Molecular oral microbiology. 2024 Aug;39(4):190-198

Mesh Tags

Substances

PMID: 37929810

search → result