The association between Helicobacter pylori infection and depression and anxiety has been reported in the literature.
A meta-analysis was developed in 2024 with the aim of investigating the association between H. pylori infection with these mental health conditions. The systematic search was conducted not only in international sources such as PubMed, Web of Science, and Embase, but also in Chinese databases, and looked for observational studies that reported the incidence or prevalence of depression and anxiety in patients with H. pylori infection.
Surprisingly, while the findings of this analysis showed a significant positive association between the bacteria and anxiety disorders, the association with depression appeared to be insignificant. Nevertheless, this finding seems to imply that clinicians treating H. pylori patients should also address their psychological well-being.
Learn more about this review here: https://doi.org/10.1155/2024/9247586
Reference
Li, Lu, Ren, Yadi, Wang, Zeyu, Niu, Yanqing, Zhao, Ying, Aihaiti, Xiaherezhati, Ji, Yinglan, Li, Man, Association of Helicobacter pylori Infection with Depression and Anxiety: A Systematic Review and Meta-Analysis, International Journal of Clinical Practice, 2024, 9247586, 9 pages, 2024.