Milk and Ulcers: An Old Remedy That Can Backfire
Generations of people were told to drink milk for stomach ulcers. Some hospitals once put patients on milk-based diets for weeks. Many families still recommend it today.
Why milk seems to help
Milk briefly coats the stomach and buffers acid, so many people feel relief soon after drinking it.
Why it can backfire
The calcium and protein in milk can stimulate the stomach to produce more acid afterwards. Large amounts may therefore make pain return later. Research has not shown that milk helps ulcers heal.
What about yoghurt and fermented milk?
Yoghurt, kefir, laban, lassi and similar fermented products are a different story. They are usually well tolerated, and some contain live bacteria (probiotics) that may help reduce side effects during H. pylori treatment.
Using dairy sensibly
- Small amounts of milk in tea or porridge are fine for most people.
- Avoid drinking large glasses of milk as a "treatment".
- Choose fermented dairy if you enjoy it.
- If you are lactose intolerant, milk can cause bloating and discomfort that feels like ulcer pain.
What actually heals an ulcer
- Treating H. pylori if present
- Reviewing painkillers with your doctor
- Acid-reducing medicine as prescribed
- Stopping smoking and limiting alcohol
Key takeaway
Milk is a comfort, not a cure, and too much can bring the pain back. Enjoy dairy in normal amounts, favour fermented options, and treat the real cause.
