Can alcohol use disorder cause gastritis?

Gastritis is inflammation of the stomach lining. Alcohol may weaken that protective lining, allowing stomach acid to cause irritation. This can lead to upper-abdominal burning or discomfort, nausea, vomiting, bloating, or feeling full quickly. Alcohol is not the only possible cause; medicines such as anti-inflammatory pain relievers, infection, and other stomach conditions can also contribute. Symptoms may settle and return, so a pattern linked with drinking is worth discussing with a clinician.

Arrange a medical assessment if symptoms persist, recur, or interfere with eating. A clinician can review alcohol use, medicines, and other causes, and may recommend tests or treatment. Avoiding alcohol can help the stomach recover, but stopping suddenly can be dangerous for some people with alcohol dependence. Get medical guidance for a supervised plan, particularly if you have had shaking, sweating, confusion, seizures, or severe anxiety after reducing alcohol. Do not take stomach remedies or pain relievers regularly without checking whether they are suitable for you.

Seek urgent care for vomiting blood, black or tar-like stools, severe or worsening abdominal pain, fainting, marked weakness, confusion, or inability to keep fluids down. These signs can indicate bleeding, dehydration, or another serious problem. Sudden severe abdominal pain with repeated vomiting also needs prompt assessment rather than home treatment.

Ask what may be causing your symptoms, whether you need testing for bleeding or infection, which medicines could irritate your stomach, and how to reduce alcohol safely. Mention any vomiting, dark stools, weight change, or previous withdrawal symptoms.