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IBS Awareness: The Midlife Gut Connection How Menopause Affects Your Digestive Health

By Dr. Amy2/19/2025
IBS Awareness: The Midlife Gut Connection How Menopause Affects Your Digestive Health
IBS Awareness

Thirty-Second IBS Test

1. Have you had abdominal pain at least one day a week during the past 3 months?


2. If yes to above, have you experienced at least two of the following:


  • Pain associated with bowel movements?
  • Pain associated with a change in the frequency of bowel movements?
  • Pain sometimes associated with constipation or diarrhea?

If you answered “no” to either question, then it is likely that you do not have IBS; however, you might still want to consult a physician if you answered “yes” to any question.


If you answered “yes” to both questions, then you might have IBS. You’re not alone! Many people live with this common digestive disorder. There are treatment options available to decrease or eliminate your symptoms and improve your quality of life.


Please read this blog and contact your primary healthcare professional for further help and support.


If you suffer from the following ongoing symptoms, you may have Irritable Bowel Syndrome (IBS). These are the "ABCD's" of IBS:

  • Abdominal Pain
  • Bloating
  • Constipation
  • Diarrhea


IBS is a chronic, often debilitating, functional gastrointestinal (GI) disorder with symptoms that include those listed above. In the Western nations, IBS is more frequently seen in women, compared to men. Why there is this gender difference exactly, is still unknown. IBS is widely prevalent and can begin at any age - from childhood to teenage years to adulthood. 


Midlife women between the ages of 40 and 65 years have reported multiple challenges due to the menopausal transition. During the midlife period, many women seek support for gastrointestinal symptoms including IBS.


"Multiple factors including stress, poor sleep, diet, and physical inactivity may contribute to IBS or gastrointestinal symptoms in midlife women. As such, a comprehensive assessment and treatment approach is needed for midlife women suffering gastrointestinal symptoms."

(Yang, 2020)


In IBS, the function, or movement of the bowel is not optimal. IBS is one of the most common reasons people seek help from their health care provider. There are no medical tests to confirm or rule out a diagnosis and yet it is the most common GI condition worldwide.


"Studies show digestive symptoms can affect as many as 13-20% of Canadians at any given time."



Your gut has its own nerve network, known as the "Enteric nervous system" (ENS). This system manages digestion independently but communicates with your brain. When signals are disrupted, symptoms arise. Thus, IBS involves both physical and psychological elements.


Up to 20% of those who have IBS report untimely passage of stool. Some individuals with IBS may also experience straining to pass stool along with a feeling of incomplete evacuation and immense relief of pain/discomfort when gas or stool finally passes. 


Myth: IBS Is Caused Solely by Stress


Although stress management can help manage IBS, stress alone does not cause it. Stress might worsen symptoms but isn't the root cause. Dietary choices and your gut's sensitivity to certain foods also play significant roles.


Environmental factors like infections or gut microbiome changes can trigger IBS. Hence, a comprehensive approach, including identifying dietary triggers and managing emotions, is vital. It's important to address multiple factors for effective management rather than focusing only on stress.


Myth: IBS is the Same as IBD


Another common myth is that IBS is the same as Inflammatory Bowel Disease (IBD). They are different conditions. IBS primarily involves functional issues without inflammation. In contrast, IBD includes disorders like Crohn’s disease and ulcerative colitis, which involve actual inflammation and damage to the digestive tract.


IBS does not lead to IBD, nor is it a less severe form of IBD. However, ruling out other conditions such as IBD and other conditions such as Celiac disease is critical.


Myth: IBS is Not a Serious Health Issue


IBS might not lead to life-threatening conditions like cancer, but it is not trivial. It affects your quality of life by causing discomfort, embarrassment, and stress due to its symptoms. Chronic pain, diarrhea, and constipation can severely impact daily activities.


Exploring the Biological Mechanisms of IBS


The complex pathophysiology of IBS involves several factors. Visceral hypersensitivity is a key feature, where you may experience heightened pain perception. Genetic predisposition may play a role, as IBS sometimes runs in families. The gut-brain interaction is crucial, affecting how the gut and brain communicate through the nervous system. Changes in microbiota, the bacteria in your gut, can also influence IBS symptoms. Research is ongoing to better understand these mechanisms, aiming for more effective treatments. Your journey with IBS involves recognizing these elements and seeking professional care tailored to these insights.


The Rome IV Criteria are a set of guidelines used by doctors to diagnose IBS. You must experience recurrent abdominal pain at least one day per week in the last three months, associated with two or more of the following: changes in stool frequency, stool form, or pain related to bowel movements. This structured approach helps accurately identify IBS, ensuring other conditions are not mistaken for it.


Differentiating IBS Subtypes


IBS can be classified into different subtypes based on predominant bowel habits:


IBS-C (constipation)

IBS-D (diarrhea)

IBS-M (mixed)


For IBS-C, your bowel movements are mostly hard or lumpy. With IBS-D, they are usually loose or watery. IBS-M involves a mix of both types. Recognizing your subtype is crucial for effective treatment, as therapies may differ for each type.


Comorbidities of IBS 


Understanding comorbidities is vital, as they can influence IBS symptoms and management. Common comorbidities include conditions such as:


  • anxiety
  • fibromyalgia
  • depression
  • endometriosis
  • perimenopause/menopause/post menopause


These can exacerbate IBS symptoms, making it essential to address both IBS and these accompanying issues. A comprehensive treatment plan often requires collaboration between gastroenterologists and mental health professionals to improve overall quality of life. 


The Low FOD-MAP Diet and IBS


Diet plays a crucial role in managing IBS symptoms. One of the most effective dietary approaches in identifying food triggers - is the low FOD-MAP diet. The low FOD-MAP diet was discovered by researchers at Monash University in Australia.


The research discovered that by reducing foods high in fermentable oligosaccharides, disaccharides, monosaccharides, and polyols, which can trigger symptoms. The key feature of the low FOD-MAP diet is that it is not meant as a long term 'diet' but rather a means to identify possible food triggers for IBS sufferers.


Adding dietary fiber to your meals might benefit some people, but it's important to choose the right type. Soluble fiber can typically be an important additive for many people to notice improvement.


Keeping a food diary can help identify and eliminate problematic foods. This process requires patience but can lead to a significant improvement in symptoms.


Effective Stress Management Techniques


Stress management is important for those dealing with IBS, as stress can worsen symptoms. Techniques such as mindfulness, meditation, and yoga can help calm your mind and reduce stress levels.


Practicing deep breathing exercises regularly might also offer relief. When you feel stressed, taking slow, deep breaths can relax your body and ease digestive discomfort.


Cognitive-behavioral therapy (CBT)  and clinical Hypnosis are other methods that can be effective. Working with a professional can help you develop strategies to manage stress and improve your overall well-being.


There are several apps available that allow you to use these mindfulness tools at the convenience of your own home.


Nerva is Hypnosis app developed by researchers from the Monash University in Australia that I have recommended for patients to use. You can try a free 7 day trial here.


Exercise and IBS


Incorporating regular exercise into your lifestyle is beneficial for managing IBS. Physical activity encourages regular bowel movements and helps reduce stress levels.


Choose activities that you enjoy, such as walking, swimming, or cycling. These low-impact exercises are less likely to stress your body while providing mental health benefits.


Consistency is key. Aim to engage in regular exercise several times a week for the best results. Remember to listen to your body and make adjustments as needed, as intense workouts might exacerbate symptoms.


Medical Treatments and Therapies for IBS


Managing IBS often involves a variety of medical treatments and therapies. These options include medications to manage symptoms, psychological therapies to address stress and anxiety, and newer treatments that explore innovative approaches.


Pharmacological Interventions


Medications can play a significant role in managing IBS symptoms. Antispasmodics are often used to relieve abdominal pain by reducing muscle contractions in the gut. Laxatives can help with constipation, while antidiarrheal agents are effective for those experiencing diarrhea.


In some cases, antidepressants, particularly low-dose tricyclic antidepressants or selective serotonin reuptake inhibitors, can be useful. They help with pain management and may address any accompanying anxiety or depression. Evidence-based treatment options often focus on individualized medication plans to optimize symptom relief.


Understanding the Gut Microbiota's Role in IBS


There is growing interest in emerging and alternative therapies. One of these approaches includes the use of probiotics. Probiotics can help balance gut bacteria and improve symptoms like bloating and gas. Certain strains, such as Lactobacillus Plantarum 299V, have shown potential benefits in reducing bloating symptoms and helping patients with IBS. Clinical Guide to Probiotic Products Available in Canada at www.probioticchart.ca is a great resource for evidence based probiotics.


The gut microbiota is a complex community of microorganisms living in your digestive system. This community plays a crucial role in maintaining gut health. In people with Irritable Bowel Syndrome (IBS), this balance is often disrupted, which can lead to symptoms like bloating and diarrhea.


Research suggests that understanding the gut microbiota could be key in developing effective treatments for IBS. This includes exploring how dietary changes and supplements, like probiotics, can support gut health.


IBS, Mental Health, and the Gut-Brain Axis


Irritable Bowel Syndrome (IBS) involves a complex relationship between your digestive system and mental health. The interaction is part of what’s known as the brain-gut axis. This connection means your brain and gut constantly talk to each other, affecting how you feel and how your IBS symptoms manifest.


Brain-gut interactions are not one-way streets. Problems in your gut, like the imbalance of good and bad bacteria, can contribute to mood disorders. The gut-brain axis is thought to involve hormones and immune responses which might influence brain function.


Addressing the whole picture of IBS involves understanding how these systems work together. Evidence suggests that focusing on both the gastrointestinal and psychological aspects is important for effective treatment. Approaches might include therapy, diet changes, and medications. Understanding this connection allows for better management and relief strategies. Research continues to explore these interactions.


The Future of IBS: Research and Innovations


Recent research into Irritable Bowel Syndrome (IBS) brings hope for those affected by this condition. Key areas of innovation include emerging therapies, genetics, and the gut-brain interaction, offering potential new avenues for better management.


Keeping a journal of your daily habits and symptoms can help identify triggers. Note food intake, stress levels, and any symptoms you experience. This record can be useful for discussing treatment options with healthcare provider. It is important that you work with a qualified health care provider and not follow any strict elimination diet without proper guidance.


Menopause significantly impacts IBS symptoms, with many women experiencing increased severity in the post-menopausal years. Hormonal changes play a crucial role, and while HRT may offer some benefits, its effects on IBS are not fully understood. Comprehensive management strategies and further research are essential to improve outcomes for women with IBS during and after menopause.


Adopting these strategies can greatly enhance your experience living with IBS, fostering a sense of control over your health. To book a free discovery call with Dr. Amy book here.


To your health,


Dr. Amy Tung, ND
Naturopathic Doctor



References:


Gastrointestinal Society - Canadian Society for Intestinal Research: www.badgut.org


Probiotic Chart 2025 Edition (AE Probio) Clinical Guide to Probiotic Products Available in Canada- www.probioticchart.ca 


Monash University, Melbourne Australia Low FODMAP Diet https://www.monashfodmap.com/


Becker, S., & Manson, J. (2020). Menopause, the gut microbiome, and weight gain: correlation or causation?. Menopause, 28, 327 - 331. https://doi.org/10.1097/GME.0000000000001702.


Nachtigall, L., & Nachtigall, L. (2019). Menopause and the gastrointestinal system: our gut feelings.. Menopause. https://doi.org/10.1097/GME.0000000000001316.


Peters, B., Lin, J., Qi, Q., Usyk, M., Isasi, C., Mossavar-Rahmani, Y., Derby, C., Santoro, N., Perreira, K., Daviglus, M., Kominiarek, M., Cai, J., Knight, R., Burk, R., & Kaplan, R. (2022). Menopause Is Associated with an Altered Gut Microbiome and Estrobolome, with Implications for Adverse Cardiometabolic Risk in the Hispanic Community Health Study/Study of Latinos. mSystems, 7. https://doi.org/10.1128/msystems.00273-22.


Yang, P., Heitkemper, M., & Kamp, K. (2021). Irritable bowel syndrome in midlife women: a narrative review. Women's Midlife Health, 7. https://doi.org/10.1186/s40695-021-00064-5.


Disclaimer:


The information in this blog is for educational and informational purposes only. It is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of your doctor or other qualified health professional with any questions regarding a medical condition or treatment. Never disregard professional medical advice or delay seeking treatment because of something you have read in this blog.


Individual results may vary, and the strategies discussed here are not guaranteed to work for everyone. This content does not create a patient-client relationship and should not be used as a replacement for personalized medical care.


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