Bloating

Digestive process causes discomfort.

Bloating refers to a subjective feeling of abdominal distension, fullness, or tightness. It can be accompanied by visible abdominal swelling. It is often caused by increased gas production or impaired gas transit in the gastrointestinal tract, but can also be associated with conditions affecting the abdominal organs such as ascites or bowel obstruction. Dietary factors (e.g., high fiber intake, FODMAPs), irritable bowel syndrome (IBS), constipation, gastroparesis, small intestinal bacterial overgrowth (SIBO), certain medications, and hormonal changes (e.g., menstruation) are common contributing factors. Bloating is a common symptom but should be investigated if it is persistent, severe, or accompanied by other concerning symptoms like abdominal pain, weight loss, or changes in bowel habits.