what is the reason of gas in stomach

Excessive gas in the stomach, often accompanied by bloating, can be frustrating and uncomfortable. One of the most common causes is the fermentation of certain carbohydrates by bacteria in the intestinal tract. Foods high in fiber, such as beans, lentils, broccoli, and whole grains, are typical culprits. Additionally, artificial sweeteners like sorbitol found in sugar-free products can cause gas for some individuals. Beyond diet, swallowing air when eating or drinking too quickly can also contribute to gas. Stress and anxiety can exacerbate digestive symptoms, which might affect how your gastrointestinal system handles gas. Since you’ve already cut out carbonated drinks and dairy, which are common contributors, tracking your diet more meticulously could help pinpoint specific foods that trigger your symptoms. Try an elimination diet—completely remove suspected foods for a period, then gradually reintroduce them to see if symptoms recur. Furthermore, regular physical activity can help improve digestion and reduce bloating. If these changes don’t alleviate your symptoms, consider consulting a gastroenterologist. They can run additional tests if necessary and provide tailored advice based on a more comprehensive evaluation. It’s worth also considering probiotics—some studies suggest they might help balance gut bacteria and improve symptoms in certain people, though results can vary. If any alarming symptoms occur, like weight loss, blood in stools, or severe pain, seek medical attention promptly.