Antibiotic-based triple therapy to eradicate H. pylori infection, the most common cause of chronic gastritis. Requires prescription and a combination of two antibiotics plus a proton pump inhibitor.

PPIs (omeprazole, pantoprazole) reduce stomach acid production to allow the stomach lining to heal. Available over the counter in Australia for short-term use.

Stopping or reducing NSAID and aspirin use which damage the stomach lining. NSAIDs are a leading cause of gastritis.

Identifying and avoiding foods and drinks that worsen gastritis including spicy foods, alcohol, caffeine and acidic foods.

Probiotic supplementation to support gastric mucosal health and potentially enhance H. pylori eradication rates.

DGL root extract for gastric mucosal protection and symptom relief. Removes glycyrrhizin to avoid side effects of whole licorice.

Stress reduction for stress-related gastritis. Psychological stress is a recognised contributor to gastric symptoms.

Zinc carnosine supplement for gastric mucosal protection and repair. Used in Japan as a conventional treatment for gastric ulcers.

Aloe vera juice for gastritis symptom relief with anti-inflammatory properties.

Fresh cabbage juice as a traditional remedy for gastritis. Early research suggested benefit from glutamine content.