Irritable bowel syndrome is just what the phrase implies — a syndrome. That means that not only is the bowel irritated, but a whole constellation of symptoms and causes is found in association with IBS, not just one specific pathology. Scientists haven’t discovered physiological evidence of disease in the bowel, so a clear-cut definition has yet to be developed. Without recognizable pathology, IBS has been classified as a functional disease — an umbrella term encompassing bowel dysfunction that can play out in numerous ways, for numerous underlying reasons. This is why the functional medicine model provides the most useful approach for treating it.
So what causes irritable bowel syndrome?
While conventional practitioners do their best to address IBS symptoms, we have learned that true healing of functional bowel disease can take place only when you treat the root causes. We take this approach because there is wide overlap between the causes and symptoms seen in irritable bowel syndrome and those of other problems, including yeast overgrowth, endometriosis, and food sensitivities, to name just a few. All these other disorders can cause, influence, or exacerbate IBS. Eventually mainstream providers will catch up and recognize that IBS can arise for many different reasons, and when we address all the factors one by one, patients can see real results.(see GI Health saliva testing)
Here are some of the major triggers we’ve seen for irritable bowel syndrome:
Imbalanced gut flora. The flora that populate our guts are so important to every aspect of our health. Many women don’t realize that when they take an antibiotic, especially repeatedly, it can wipe out their bacteria — good and bad. Once the friendly bacteria that help digest your food and protect the gut lining become imbalanced, digestive and immune capabilities are compromised, potentially leading to IBS. Certain steroid medications can also disturb floral balance in the gut, as does an overgrowth of yeast such as Candida in the intestines. Both can lead to or worsen IBS.
GI infection. Along the same track, research clearly shows a much higher incidence of IBS following GI infection — twice as high, by some reports. Some women develop IBS after contracting a case of food poisoning or any one of numerous other intestinal parasites. Most of these pathogens can be easily treated with herbs or antibiotics once recognized, but resistance in certain bugs is becoming increasingly worrisome, so I generally don’t hand out antibiotics to patients complaining of IBS without first sending a stool sample for testing.
Food sensitivities/intolerances. Over half of the women I see with irritable bowel syndrome have unidentified food sensitivities or intolerances. Some of the most common food triggers are wheat, dairy, corn, sugar, chocolate, coffee, tea and citrus fruits. Although food sensitivities and allergies can be complex and change over time, we use sensitive allergy antibody tests and an elimination diet to treat them effectively. Once the problematic foods are discovered and eliminated from the diet, the gut will quiet down and the symptoms of IBS often disappear.
Hormonal imbalance. Lots of women notice that their IBS symptoms are worst just before their periods. Why this occurs is not clear, but it may have to do with the pattern of hormonal fluctuation in the second half of the cycle: estrogen is lower for several days, whereas progesterone is relatively high at the end of the cycle, then drops off suddenly just before menses. Progesterone in general slows gut motility, and lower-than-normal estrogen levels have been identified in women with IBS. It’s possible that when the ratio between these two sex hormones is off, sluggish bowels could in turn worsen pelvic congestion, cramping, and abdominal distention.(see saliva testing)
Stress and anxiety. As anyone with IBS knows, stress and anxiety can affect the body in many ways. When we’re stressed, changes occur in the autonomic nervous system — the system of nerves that make up the sympathetic (governs our “fight or flight” responses) and parasympathetic (regulates the “rest and digest” responses) nervous systems. In patients with irritable bowel syndrome, input from the brain sends a message to decrease digestion and increase motility of the colon, resulting in the rapid passage of incompletely digested stool. But there are many other disease processes that can lead to IBS-like symptoms, and we practitioners and our patients have to be mindful about checking that nothing more serious is at the core of an irritated bowel. For example, endometriosis, ovarian and colon cancer, and inflammatory bowel disease can often cause or exacerbate bloating and other symptoms that resemble IBS, which can lead to a misdiagnosis. To be safe, these more serious disorders should always be ruled out by your healthcare practitioner before settling on a diagnosis of irritable bowel syndrome.
Living with IBS — it doesn’t have to be this way!
IBS is not a simple cause-and-effect disorder. Its intricacies reflect the complexities of our own lives and bodies. To treat it, we have to look deeper than high-fiber diets, Metamucil, antispasmodics and antidepressants. It’s neither just in your head nor just in your gut. IBS can result from numerous stressors in our environments, our diets, even our thoughts — and the best way to begin the healing process is by understanding that your own symptoms have their own solutions.
Our clinical experience proves that you don’t have to live with IBS forever. It may feel like you’re stuck with the discomfort, but with some careful attention and time, I know you can find your path to healthy, happy bowel function — naturally. And we can promise the time and attention you invest will be worth it, because healthy digestion delivers a healthier life on every level.
A Personalized Program is a great place to start. At Balanced Body Wellness Centre each person is treated as a unique individual. Our personalized programs promote natural hormonal balance with nutritional supplements, endocrine support formulas, dietary and lifestyle guidance.
Call 770-425-6068 today to get started!
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