Stomach ulcers (peptic ulcers) are sores in the lining of the stomach or the first part of the small intestine. They are commonly caused by Helicobacter pylori infection or long-term use of NSAID pain relievers such as ibuprofen or naproxen. Diet can support healing and reduce irritation, but food alone usually does not cure an ulcer, especially when an infection is involved.
Four foods that may support stomach health include:
1. Fiber-rich foods
Examples:
- Oats
- Whole grains
- Vegetables
- Fruits
Fiber supports digestion and may help maintain a healthier gut environment.
2. Probiotic foods
Examples:
- Yogurt with live cultures
- Kefir
- Some fermented foods
Probiotics may help support gut bacteria balance and may be useful alongside medical treatment in some cases.
3. Foods rich in antioxidants
Examples:
- Berries
- Leafy greens
- Colorful vegetables
These provide nutrients that support overall tissue health.
4. Lean, gentle protein sources
Examples:
- Fish
- Eggs
- Chicken
- Beans (if tolerated)
Adequate protein helps the body repair tissues.
Foods and habits that may worsen symptoms
Some people find symptoms increase with:
- Alcohol
- Smoking
- Very spicy foods (for some individuals)
- Excess caffeine
- Large meals late at night
When to seek medical care
See a healthcare professional if you have:
- Vomiting blood or black, tar-like stools
- Unexplained weight loss
- Persistent vomiting
- Trouble swallowing
- Severe or worsening abdominal pain
If an ulcer is caused by H. pylori, treatment usually requires specific antibiotics and acid-reducing medication prescribed by a clinician. If you have ongoing stomach pain, heartburn, or ulcer symptoms, it’s worth getting evaluated rather than relying only on dietary changes.
