Frequent and usually benign, this digestive trouble can nevertheless cause significant daily discomfort. Abdominal pain, altered bowel habits, persistent unease… Irritable bowel syndrome (IBS) can significantly affect quality of life. Moreover, factors such as stress, fatigue, or changes in eating habits often promote its onset.
Functional Bowel Disorder: What Is It Exactly?
Functional bowel disorder, also known as Irritable Bowel Syndrome (IBS), is a chronic digestive condition without visible lesions. In other words, medical tests come back normal, yet symptoms persist.
It typically presents with several chronic digestive symptoms:
- Recurring abdominal pain
- Diarrhea, loose stools, or conversely constipation, sometimes alternating
- Flatulence
- Bloating
- Borborygmi (stomach rumbling)
In addition to these common signs, there may be fatigue, headaches, sleep disturbances, or visceral hypersensitivity. In France, IBS is believed to affect between 5% and 10% of the adult population, with a predominance in women.
How to Naturally Relieve Functional Bowel Disorder?
Before making a diagnosis, the physician must rule out any organic disease. A colonoscopy, endoscopy, or blood work may be ordered. When these tests are normal, IBS is diagnosed.
At this point, the absence of a precise cause can be unsettling. In fact, “spastic colon” does not have a single clearly identified origin. However, several dietary and behavioral approaches can help lessen symptoms.
Testing an exclusion diet
First, an exclusion diet can be considered for a few weeks under medical supervision.
Some people notice improvement by cutting out gluten. It may then be possible to substitute wheat, rye, barley, and oats with:
- Rice
- Quinoa
- Millet
- Amaranth
- Legumes (depending on individual tolerance)
Similarly, a lactose-free diet can reduce intestinal pain. Milk can be replaced with plant-based beverages (rice, almond, oat). It’s worth noting that aged cheeses contain very little lactose. By contrast, fresh dairy products can sometimes worsen symptoms.
What to Eat When You Have Intestinal Pain?
Next, a low-FODMAP diet can be offered. It involves limiting certain fermentable sugars that contribute to bloating. This approach is effective for many patients but can be challenging and typically requires guidance.
For a simpler approach, consider:
Reducing insoluble fibers (wheat bran, irritating whole grains)
Increasing soluble fibers (oat bran, psyllium, chia seeds)
Soluble fibers help regulate transit and soothe the intestinal lining.
Additionally, supplementation with prebiotics and probiotics can help rebalance the gut microbiota. Omega-3 fatty acids, combined with B vitamins, also support the integrity of the digestive tract lining.
Stress and the Gut: A Direct Link
If dietary measures aren’t enough, it’s worth exploring other avenues. Chronic stress, anxiety, or a depressive tendency can directly affect the digestive system. This is often described as the gut-brain axis.
In this context, addressing emotional balance can durably transform symptoms. Sometimes treating the underlying psychological cause leads to a dramatic improvement in digestive comfort.
Stress-Reducing Practices Beneficial for the Gut
Several complementary methods can provide real relief:
- Yoga
- Shiatsu
- Hypnosis
- Osteopathy
- Acupuncture
- Regular physical activity
These practices promote relaxation, improve digestive motility, and reduce visceral hypersensitivity.
Functional Bowel Disorder: The Essentials to Remember
Although benign, the Irritable Bowel Syndrome can become disabling. A holistic approach is required: an adapted diet, stress management, and listening to the body’s signals. Since each person is different, treatment often relies on personalized adjustments.
Finally, it is essential to consult a healthcare professional before embarking on any prolonged dietary changes.
Irritable Bowel Syndrome – Frequently Asked Questions
What should I eat when I have IBS?
When dealing with IBS, favor foods low in FODMAPs: rice, quinoa, carrots, zucchini, eggs, fish, lactose-free yogurt. Reduce insoluble fibers and fermentable foods. Since everyone is different, a gradual testing of foods is essential.
Which foods should be avoided with functional bowel disorder?
Avoid foods high in FODMAPs like garlic, onions, wheat, certain legumes, lactose-rich dairy products, and ultra-processed meals. Carbonated drinks and alcohol can also worsen bloating and abdominal pain.
Can stress cause intestinal pain?
Yes. Stress directly affects the gut-brain axis. It increases intestinal sensitivity and disrupts digestive motility. In people with IBS, anxiety can amplify pain, spasms, and bowel irregularities.
Is functional bowel disorder dangerous?
Functional bowel disorder is benign. It does not cause intestinal lesions or cancer. However, its symptoms can significantly affect quality of life. Medical follow-up is necessary to confirm the diagnosis and rule out other conditions.
Are probiotics effective for IBS?
Some probiotic strains can improve bloating and regulate transit. Effectiveness varies between individuals. It is recommended to choose scientifically documented strains and to test them for several weeks under medical guidance.
