Overview
Bloating is that uncomfortable feeling of fullness or swelling in your abdomen. Everyone experiences it occasionally, but persistent bloating can be a sign of an underlying condition like IBS, SIBO, lactose intolerance, or celiac disease. The good news is that most causes are treatable.
Symptoms
Visible abdominal swelling
Excessive gas or burping
Abdominal pain or cramps
Feeling of tightness in the belly
Rumbling or gurgling sounds
Common Causes
Swallowing air while eating or drinking
High-FODMAP foods (beans, onions, garlic)
Lactose or fructose intolerance
SIBO (small intestinal bacterial overgrowth)
Constipation
IBS
Self-Care Tips
Eat slowly and don't talk while eating
Avoid carbonated drinks and chewing gum
Try a low-FODMAP diet for 2–4 weeks
Walk for 10–15 minutes after meals
Avoid artificial sweeteners (sorbitol, mannitol)
Consider probiotics
When to See a Doctor
See a doctor if bloating is constant, accompanied by weight loss, severe pain, blood in stool, or if it started suddenly and doesn't go away.
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