Discover effective methods to maintain the health of both your digestive system and brain
New findings presented at the 2023 Alzheimer’s Association International Conference reveal that constipation not only causes discomfort but also has significant implications for brain health. According to the research, individuals suffering from constipation face a 73 percent higher likelihood of experiencing cognitive decline.
Moreover, separate studies explored the connection between gut bacteria and dementia risk. One study pinpointed specific gut bacteria that might be linked to an increased risk of dementia, while another identified a particular gut bacterium that could potentially support brain health and cognitive function. These studies highlight the intriguing relationship between gut health and cognitive well-being.
The implications of these research findings are significant and warrant attention. The link between constipation and a higher risk of cognitive decline indicates that digestive health may have a more substantial impact on brain function than previously understood. Understanding the role of gut bacteria in dementia risk further emphasizes the importance of maintaining a healthy gut for overall cognitive well-being.
To address constipation issues, it is crucial to consider lifestyle changes and dietary habits. Ensuring an adequate intake of fiber, water, and regular physical activity can promote regular bowel movements. Additionally, incorporating probiotics and prebiotics into the diet can help maintain a healthy balance of gut bacteria, which may have positive effects on both digestive and brain health.
However, it is essential to consult healthcare professionals for personalized advice and treatment options for constipation, as each individual’s situation may vary. Taking proactive steps to improve gut health can potentially have broader benefits for cognitive function and overall well-being.
What is the relationship between constipation and cognitive decline?
Researchers discovered a connection between individuals who experienced infrequent bowel movements and lower cognitive function in comparison to those who had regular bowel movements. The study showed that participants with constipation, reporting bowel movements once every three days or less, exhibited cognitive decline equivalent to aging three years beyond their chronological age. Additionally, they had a 73 percent higher likelihood of experiencing “subjective cognitive decline” compared to the participants with regular bowel movements.
According to the study, individuals with a reduced presence of gut bacteria responsible for digesting dietary fibers were more prone to infrequent bowel movements and experienced lower cognitive function. However, the research also indicated that those who had more than two bowel movements per day had a slightly higher likelihood of cognitive decline. In summary, while reduced gut bacteria were linked to infrequent bowel movements and poorer cognitive function, excessive bowel movements also had a slight association with cognitive decline.
Heather M. Snyder, Ph.D., the vice president of medical and scientific relations at the Alzheimer’s Association, emphasized that our body systems are interlinked. When one system experiences a malfunction, it has repercussions on other systems. Failing to address this dysfunction can set off a chain reaction of consequences throughout the entire body.
What leads to constipation initially?
Constipation is often attributed to a poor diet, but it can also result from factors beyond dietary habits. Leading a sedentary lifestyle and using specific medications, such as opioids, anticholinergics (prescribed for conditions like overactive bladder, asthma, motion sickness, and COPD), and certain antidepressants, can contribute to constipation, as stated by Dr. Kahana.
Dr. Supriya Rao, a quadruple board-certified physician specializing in internal medicine, gastroenterology, obesity medicine, and lifestyle medicine, warns about other potentially more severe underlying causes of constipation, which encompass:
- Colon or rectal masses or cancers
- Bowel obstructions
- Musculoskeletal problems like pelvic floor muscle dysfunction
- Hormonal fluctuations
- Pregnancy
- Hypothyroidism
- Diabetes
- Neurological disorders
These conditions can also contribute to the development of constipation and should be considered in addition to dietary and lifestyle factors.
What is the most effective approach to alleviate constipation?
The treatment of constipation varies depending on its underlying cause.
Dr. Tabibian suggests that if constipation is a result of medication, switching to a different medication might be necessary. For some individuals, dietary adjustments or the inclusion of stool softeners or fiber supplements could be beneficial. In other cases, a stimulant laxative may be recommended to stimulate bowel movements. There are also alternative treatment options available.