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Gastritis is inflammation of the lining of your stomach.


Call 911 for any of the following:

  • You develop chest pain or shortness of breath.

  • You vomit blood.

Seek care immediately if:

  • You have black or bloody bowel movements.

  • You have severe stomach or back pain.

Contact your healthcare provider if:

  • You have a fever.

  • You have new or worsening symptoms, even after treatment.

  • You have questions or concerns about your condition or care.


  • Medicines may be given to help treat a bacterial infection or decrease stomach acid.

  • Take your medicine as directed. Call your healthcare provider if you think your medicine is not helping or if you have side effects. Tell him if you are allergic to any medicine. Keep a list of the medicines, vitamins, and herbs you take. Include the amounts, and when and why you take them. Bring the list or the pill bottles to follow-up visits. Carry your medicine list with you in case of an emergency.

Follow up with your healthcare provider as directed:

You may need ongoing tests or treatment. Write down your questions so you remember to ask them during your visits

Do not smoke:

Nicotine can damage blood vessels and make it more difficult to manage your gastritis. Do not use e-cigarettes or smokeless tobacco in place of cigarettes or to help you quit. They still contain nicotine. Ask your healthcare provider for information if you currently smoke and need help quitting.

Limit or do not drink alcohol:

Alcohol can make your gastritis worse. Talk to your healthcare provider if you need help to stop drinking.

Keep batteries and similar objects out of the reach of children:

Babies often put items in their mouths to explore them. Button batteries are easy to swallow and can cause serious damage. Keep the battery covers of electronic devices such as remote controls taped closed. Store all batteries and toxic materials where children cannot get to them. Use childproof locks to keep children away from dangerous materials.

Manage or prevent gastritis:

  • Do not take NSAIDs or aspirin unless directed. These and similar medicines can cause irritation. It may help to take NSAIDs with food, but you may not be able to take them at all.

  • Do not eat foods that cause irritation. Foods such as oranges and salsa can cause burning or pain. Eat a variety of healthy foods. Examples include fruits (not citrus), vegetables, low-fat dairy products, beans, whole-grain breads, and lean meats and fish. Try to eat small meals, and drink water with your meals. Do not eat for at least 3 hours before you go to bed.

© 2015 Truven Health Analytics Inc. Information is for End User's use only and may not be sold, redistributed or otherwise used for commercial purposes. All illustrations and images included in CareNotes® are the copyrighted property of A.D.A.M., Inc. or Truven Health Analytics.

The above information is an educational aid only. It is not intended as medical advice for individual conditions or treatments. Talk to your doctor, nurse or pharmacist before following any medical regimen to see if it is safe and effective for you.

Learn more about Gastritis (Discharge Care)