More than 45% of the population suffers from gastroesophageal reflux disease (GERD). This condition occurs on average once a month. The sensation of reflux can have several causes. Whether linked to poor dietary habits or hormonal imbalances, acid reflux is unpleasant to experience . How can you prevent and treat acid reflux? Our team explains how taking probiotics can help you overcome this painful reaction.
Gastric reflux: what is it?
Gastroesophageal reflux disease (GERD) is a phenomenon in which stomach contents flow back up into the esophagus . This reaction of the gastroesophageal system causes regurgitation and heartburn. It is also associated with a lingering acidic taste in the mouth. In some cases, GERD can be accompanied by a persistent cough. In addition to the gastric symptoms, it can be associated with an ear, nose, and throat (ENT) infection. The reaction occurs quite simply. Gastric juices in the stomach aid digestion. The esophagus, being more sensitive, cannot withstand their acidity. When reflux occurs, it can cause uncomfortable inflammation in the tube between the stomach and the throat . During GERD episodes, these burning sensations can lead to lesions of varying severity. It should be noted, however, that while reflux is perfectly normal, inflammation is harmful to the gastroesophageal system.
What is the link between intestinal dysbiosis and gastric reflux?
Dysbiosis occurs as a result of an imbalance in the gut microbiota. In this microbiota, beneficial bacteria become less abundant and less active than harmful bacteria. The gut suffers as a result, as does the entire digestive system. This imbalance affects digestion and promotes acid reflux. Disruptions in the gut microbiota contribute to an abnormal increase in acid levels. It is also recognized that consuming foods high in sugar and fat is not the sole cause of this phenomenon. Gastric reflux may also be exacerbated by the use of certain medications, particularly antacids and antibiotics.
Anti-reflux diet
The best way to manage GERD is through a healthy diet . Consuming probiotic-rich foods is essential for alleviating symptoms. Eating protective foods is recommended to improve digestion and maintain gut health. Probiotics alone, when present in food, won't be sufficient. To reduce stomach acidity, you'll need meals rich in fiber, antioxidants, minerals, and vitamins . A healthy diet will help the esophagus withstand acid surges.
Fruits and vegetables, eaten raw or cooked, should be included in every meal. Their protective effect on digestion will preserve the health of the esophagus. It is also essential to supplement this intake with grains and legumes. These precautions will optimize the action of the beneficial bacteria responsible for gut health. They also contribute to long-term health by reducing the risk of constipation , which can worsen gastric problems. Certain foods should also be reduced or even eliminated entirely. Carbonated drinks, alcohol, and meals high in fat reduce the effectiveness of probiotics. A diet rich in fish and low in red meat is more beneficial for maintaining an environment conducive to the growth of lactobacillus.
Maximizing Results by Taking Probiotics
In most cases, the probiotics provided by food are insufficient to treat gastroesophageal reflux. To soothe the stomach and facilitate digestion, it is recommended to regularly consume dietary supplements. Probiotic supplements prevent reactions that cause pain in the esophagus. In addition to relieving initial symptoms, Lactobacillus reuteri helps prevent the onset of reflux. This support benefits not only the stomach but also the liver and gut flora in the long term . Probiotics work by improving the quality of the gut flora. Their active ingredients reduce intra-abdominal pressure and bloating, which are the root cause of gastroesophageal reflux. Using probiotics reduces inflammation by rebalancing the local microbiota. They then help beneficial bacteria to proliferate and perform their full functions.
As you might have guessed, gastroesophageal reflux is primarily caused by a more or less significant imbalance in the gut flora. Combined with a suitable diet, taking probiotic supplements can reduce this gastric discomfort . Lactobacillus helps protect the esophagus by reducing stomach acidity and optimizing gastric function. Finally, feel free to consult our comprehensive guide to the most effective probiotics on the market.

