A few days without a bowel movement, then suddenly diarrhea. Between the two, the stomach swells, gas gets in the way, meals become suspicious. At these times, there is a great temptation to radically change your diet or buy supplements.
The right reflex is more nuanced: observe what repeats itself, adjust gradually, and consult if the disorder is new, persistent or accompanied by warning signs. This alternation alone is not enough to diagnose irritable bowel syndrome.
Since when did your transit alternate?
The first question to ask is simple: since when has this alternation of constipation-diarrhea existed? An isolated episode, after a change of pace, an unusual meal, a period of stress or a temporary digestive infection, does not have the same impact as a disorder that sets in.
A persistent alternation, or a sudden change in transit without an obvious explanation, merits medical advice. The consultation allows the symptoms to be placed in context: age, current treatments, digestive history, pain, fatigue, loss of appetite or weight change.
Irritable bowel syndrome can involve abdominal pain, bloating and changes in bowel habits. But this diagnosis is not based on a single impression of “disordered” transit. It involves eliminating other possible causes, especially when the symptoms are recent or unusual.
Meals and fiber: what can we modify without making a mistake?
Before cutting out entire families of foods, a few simple guidelines can help. Skipped meals, eaten very quickly or at very variable times can increase digestive discomfort in certain people. Find regular meals, taken slowlycan improve comfort, without proving that diet explains everything.
Fibers also require progressiveness. They are often useful in cases of constipation, but increasing them too quickly can increase bloating and gas. Raw vegetables, legumes, whole grains or fiber-rich supplements do not necessarily have to be introduced all at the same time.
It’s better to change one habit at a time: add more cooked vegetables, vary fruits according to your tolerance, or gradually choose starchy foods richer in fiber.
Drink regularly also remains important when increasing fiber intake.
If the discomfort clearly worsens after a dietary change, it is better to return to a better tolerated diet and talk to a health professional, rather than piling up restrictions.
Should we look for a culprit food or take probiotics?
When symptoms return, it makes sense to look for a connection with certain foods. But the most useful reflex is not necessarily to immediately eliminate gluten, lactose, raw vegetables, fruits or legumes. It is often more informative to note meals and symptoms for a few days.
This notebook can specify meal times, episodes of diarrhea or constipation, pain, bloating, gas, but also sleep, stress or taking medication. He helps during a consultation. On the other hand, it does not, on its own, allow us to conclude that there is a food intolerance.
Probiotics and vitamins call for the same caution.
They are not a universal solution. A probiotic can sometimes be discussed with a healthcare professional, with a concrete objective and a defined duration. Vitamins do not replace sufficient nutrition or a check-up if symptoms are unusual, persistent or associated with marked fatigue.
Certain signs should prompt medical attention: unexplained weight loss, blood in the stools, symptoms that wake you up or appear at night, fever, or new digestive problems after the age of 50. Loss of appetite or persistent fatigue should also be reported.
Keeping a few notes, moving forward with small adjustments and asking for advice when the alternation sets in allows you to avoid two frequent traps: trivializing a significant change in transit, or treating your stomach haphazardly with poorly adapted diets and supplements.