The sensation of being bloated commonly arises from several causes, primarily related to digestive system issues. The most frequent reasons include:
- Gas buildup in the stomach and intestines, often from swallowing air while eating or chewing gum, or from certain foods that produce gas such as beans, broccoli, cabbage, and carbonated beverages.
- Fluid retention, which can be influenced by hormonal changes, high-sodium foods, or conditions such as kidney or liver issues.
- Food intolerances or sensitivities, such as lactose intolerance or gluten sensitivity.
- Digestive disorders like irritable bowel syndrome (IBS), chronic constipation, or small intestinal bacterial overgrowth (SIBO).
- Overeating or eating too quickly, which leads to swallowing excess air and stretching the stomach.
- Imbalance in gut bacteria and lifestyle factors such as stress or smoking.
Bloating is generally not a concern if it is temporary, linked to eating, and resolves within a day or two. However, chronic or severe bloating, especially with other symptoms like pain, weight loss, or changes in bowel habits, may require medical attention. Simple lifestyle modifications such as eating slowly, avoiding gas-producing foods, managing stress, and staying hydrated may help reduce bloating.
