Overview

    Gastritis is a general term for a group of conditions with one thing in common: Inflammation of the lining of the stomach. The inflammation of gastritis is most often the result of infection with the same bacterium that causes most stomach ulcers or the regular use of certain pain relievers. Drinking too much alcohol also can contribute to gastritis.

    Gastritis may occur suddenly (acute gastritis) or appear slowly over time (chronic gastritis). In some cases, gastritis can lead to ulcers and an increased risk of stomach cancer. For most people, however, gastritis isn't serious and improves quickly with treatment.

    Symptoms

    The signs and symptoms of gastritis include:

    • Gnawing or burning ache or pain (indigestion) in your upper abdomen that may become either worse or better with eating
    • Nausea
    • Vomiting
    • A feeling of fullness in your upper abdomen after eating

    Gastritis doesn't always cause signs and symptoms.

    When to see a doctor

    Nearly everyone has had a bout of indigestion and stomach irritation. Most cases of indigestion are short-lived and don't require medical care. See your health care provider if you have signs and symptoms of gastritis for a week or longer.

    Seek medical attention immediately if you have severe pain, if you have vomiting where you cannot hold any food down, or if you feel light-headed or dizzy. Tell your doctor if your stomach discomfort occurs after taking prescription or over-the-counter drugs, especially aspirin or other pain relievers.

    If you are vomiting blood, have blood in your stools or have stools that appear black, see your doctor right away to determine the cause.

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    Causes

    Gastritis is an inflammation of the stomach lining. Weaknesses or injury to the mucus-lined barrier that protects the stomach wall allows digestive juices to damage and inflame the stomach lining. A number of diseases and conditions can increase the risk of gastritis, including inflammatory conditions, such as Crohn's disease.

    Risk factors

    Factors that increase your risk of gastritis include:

    • Bacterial infection. Although infection with Helicobacter pylori is among the most common worldwide human infections, only some people with the infection develop gastritis or other upper gastrointestinal disorders. Doctors believe vulnerability to the bacterium could be inherited or could be caused by lifestyle choices, such as smoking and diet.
    • Regular use of pain relievers. Pain relievers commonly referred to as nonsteroidal anti-inflammatory drugs (NSAIDS) — such as ibuprofen (Advil, Motrin IB, others) and naproxen sodium (Aleve, Anaprox DS) — can cause both acute gastritis and chronic gastritis. Using these pain relievers regularly or taking too much of these drugs may reduce a key substance that helps preserve the protective lining of your stomach.
    • Older age. Older adults have an increased risk of gastritis because the stomach lining tends to thin with age and because older adults are more likely to have H. pylori infection or autoimmune disorders than younger people are.
    • Excessive alcohol use. Alcohol can irritate and erode your stomach lining, which makes your stomach more vulnerable to digestive juices. Excessive alcohol use is more likely to cause acute gastritis.
    • Stress. Severe stress due to major surgery, injury, burns or severe infections can cause acute gastritis.
    • Cancer treatment. Chemotherapy drugs or radiation treatment can increase your risk of gastritis.
    • Your own body attacking cells in your stomach. Called autoimmune gastritis, this type of gastritis occurs when your body attacks the cells that make up your stomach lining. This reaction can wear away at your stomach's protective barrier.

      Autoimmune gastritis is more common in people with other autoimmune disorders, including Hashimoto's disease and type 1 diabetes. Autoimmune gastritis can also be associated with vitamin B-12 deficiency.

    • Other diseases and conditions. Gastritis may be associated with other medical conditions, including HIV/AIDS, Crohn's disease, celiac disease, sarcoidosis and parasitic infections.

    Complications

    Left untreated, gastritis may lead to stomach ulcers and stomach bleeding. Rarely, some forms of chronic gastritis may increase your risk of stomach cancer, especially if you have extensive thinning of the stomach lining and changes in the lining's cells.

    Tell your doctor if your signs and symptoms aren't improving despite treatment for gastritis.

    What are the warning signs of gastritis?
    The most common symptoms of gastritis include:
    • Stomach upset or pain.
    • Belching and hiccups.
    • Belly or abdominal bleeding.
    • Nausea and vomiting.
    • Feeling of fullness or burning in your stomach.
    • Loss of appetite.
    • Blood in your vomit or stool (a sign that your stomach lining may be bleeding)
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    To set up go to the Slash Command Builder and make a warn, or whatever you want to name it, endpoint and make a user option first, and a string option second which will be the reason for the warn. Once this is set up all you have to do is run /warn @user reason. more
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    Source: www.mayoclinic.org

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