Is gastritis the same as acid reflux?
No. Gastritis is inflammation of the stomach lining; reflux is acid moving up into the oesophagus. They feel different — gastritis is upper abdominal, reflux is behind the breastbone — though many people have both and the treatments overlap.
Should I be tested for H. pylori?
If you have persistent upper abdominal symptoms and have never been tested, yes. It is the commonest treatable cause, the test is non-invasive, and eradicating it can end the problem permanently rather than managing it indefinitely.
This is the single most useful thing on this page.
Does stress cause gastritis?
Not in the way people mean. Everyday psychological stress does not inflame the stomach lining. Severe physical stress — major surgery, burns, critical illness — genuinely can.
Stress does worsen how symptoms feel, and it changes eating, drinking and smoking, which are real contributors.
Can I still drink alcohol?
In moderation once it has settled, but not during a flare. Alcohol directly irritates the inflamed lining, and the effect is dose-related rather than all-or-nothing.
How long does it take to heal?
Acute gastritis often settles within days to a couple of weeks once the cause is removed. Chronic gastritis from H. pylori improves over weeks to months after successful eradication.
If four weeks of proper treatment has changed nothing, the diagnosis needs revisiting rather than the prescription repeating.
Will it turn into cancer?
For the overwhelming majority of people, no. Long-standing H. pylori gastritis carries a small increased risk of stomach cancer over decades, which is a further argument for eradicating it rather than a reason for alarm.
The features that need investigating — weight loss, swallowing difficulty, bleeding, being over 55 with new symptoms — are listed above, and they exist precisely so the small number of serious cases are found.
Do I need to be on a PPI forever?
Usually not, and long-term use without review is the commonest problem we see with this condition. Where the cause is treated — H. pylori eradicated, NSAID stopped — many people can come off. Taper rather than stopping abruptly.