Common Benign Causes
- IBS — bloating is one of the most common symptoms
- Swallowing air (eating too fast, chewing gum, carbonated drinks)
- High FODMAP foods
- Constipation
- Lactose intolerance
- Premenstrual bloating (hormonal fluid retention)
Red Flags Requiring Investigation
| Feature | Concern |
|---|---|
| New, persistent bloating (especially in women over 50) | Possible ovarian cancer — requires CA-125 and pelvic ultrasound |
| Bloating with weight loss | Warrants investigation |
| Bloating with change in bowel habit persisting | Needs assessment |
| Bloating with early satiety (feeling full quickly) | Consider ovarian or gastric causes |
Persistent Bloating in Women — Don't DismissOvarian cancer is sometimes called a 'silent' cancer because its main symptoms — persistent bloating, feeling full quickly, pelvic pain, urinary urgency — are often mistaken for common digestive issues. If these symptoms are new and persist for more than a few weeks (especially over 12 days a month), see your doctor for assessment including CA-125 and pelvic ultrasound.
Eating Habits MatterEating slowly, avoiding carbonated drinks, and identifying specific trigger foods through a food diary can significantly reduce bloating for many people with functional causes.
Is bloating always related to what I eat?
Often yes, but persistent, new bloating — especially in women, or with other concerning symptoms — should be assessed rather than automatically attributed to diet.
Medical Disclaimer: This page is for general education only and does not replace professional medical advice. Always consult a qualified healthcare provider.