Chronic Constipation Linked to Accelerated Cognitive Aging, Expert Warns

On September 23, 2026, Professor Dr. Thiravat Hemachudha, a prominent neurology expert, shared insights regarding the potential impact of chronic constipation on brain health. Citing findings presented at the Alzheimer’s Association International Conference in Amsterdam, Dr. Thiravat noted that individuals experiencing constipation for three or more days may face cognitive decline equivalent to three years of accelerated brain aging.

According to the report, this phenomenon is believed to be linked to changes in gut microbiota, which can lead to an increase in inflammation-producing substances. Interestingly, the research also indicated that even individuals who have bowel movements twice daily may face a slightly elevated risk compared to those with more regular patterns.

For residents and travelers in Thailand, this information serves as a reminder of the importance of digestive health as part of overall well-being. While the study establishes a correlation between gut health and cognitive function, it is important to note that this is an observational finding. Further research is required to fully understand the causal mechanisms and to determine if specific dietary or lifestyle interventions can mitigate these risks. Individuals concerned about persistent digestive issues are encouraged to consult with a qualified medical professional for personalized advice rather than relying on general health reports.