Dr. Richard Isaacson was featured by CNN discussing new research that found an association between regular laxative use and an increased risk of dementia. While the study reported that frequent use—particularly of osmotic laxatives—was linked to a higher incidence of dementia, Dr. Isaacson emphasized that the findings do not prove that laxatives cause dementia and should be interpreted with caution.

Dr. Isaacson noted that the research raises important questions about the connection between gut health and brain health but stressed that additional studies are needed before the findings should change clinical practice. He encouraged people experiencing chronic constipation to work with their healthcare providers to identify and address underlying causes rather than relying on long-term laxative use alone, while continuing to focus on evidence-based strategies to support overall brain health and reduce dementia risk.

Read the full CNN article to learn more about the emerging research on laxative use, the gut-brain connection, and dementia risk.