Hi, mild gastritis can feel extremely uncomfortable. Gastritis is very common. It occurs when the lining of your stomach becomes swollen (inflamed). Gastritis is usually mild and resolves without any treatment. However, gastritis can cause pain in the upper part of your tummy (abdomen) and may lead to a stomach ulcer. These include antacids (Maalox, Mylanta, others); medicines that reduce acid production, called H-2-receptor blockers, such as cimetidine (Tagamet HB); and medicines that block acid production and heal the esophagus, called proton pump People with chronic atrophic gastritis eventually have an acid-free stomach. Use for phrases About 2 in 10 stomach ulcers are caused by anti-inflammatory medicines. If you have duodenitis, your disease GERD (gastroesophageal reflux disease) is a chronic form of heartburn. When your doctor uses this, youll usually be given medicine that makes you sleep through it and not remember the procedure. Once gastritis is identified, testing for H. pylori Diagnosis Helicobacter pylori is a common gastric pathogen that causes gastritis, peptic ulcer disease, gastric adenocarcinoma, and low-grade gastric lymphoma. Erythematous mucosa is an indicator of an inflammatory digestive condition. Please note, we cannot prescribe controlled substances, diet pills, antipsychotics, or other commonly abused medications. When your doctor looks at your stomach with a scope, its called an upper endoscopy. PAN 40 Symptoms & Causes of Peptic Ulcers (Stomach Ulcers). You may feel fatigued and dizzy and look pale if youre anemic. Talk with your doctor if your gastritis symptoms are severe or last more than a week. Get prescriptions or refills through a video chat, if the doctor feels the prescriptions are medically appropriate. HealthTap uses cookies to enhance your site experience and for analytics and advertising purposes. 1. 1. lower 3rd esophagus These include: Sometimes fistulas form when the inflammation goes completely through your intestinal wall. ncbi.nlm.nih.gov/pmc/articles/PMC6243058/, niddk.nih.gov/health-information/digestive-diseases/gastritis-gastropathy/eating-diet-nutrition, rarediseases.org/rare-diseases/eosinophilic-gastroenteritis/, ncbi.nlm.nih.gov/pmc/articles/PMC7037652/, ncbi.nlm.nih.gov/pmc/articles/PMC4906699/, ncbi.nlm.nih.gov/pmc/articles/PMC7368216/, ncbi.nlm.nih.gov/pmc/articles/PMC4673514/, niddk.nih.gov/health-information/digestive-diseases/gastritis-gastropathy/symptoms-causes, ncbi.nlm.nih.gov/pmc/articles/PMC4743227/, Bland Diet: What to Eat and What to Avoid, Debra Rose Wilson, Ph.D., MSN, R.N., IBCLC, AHN-BC, CHT, Atrophic Gastritis: Causes, Symptoms, & Treatment. These may include foods that are: Some people find that the following foods and drinks help ease symptoms of gastritis: According to a 2016 review, some studies say that probiotics could help with stomach complications caused by bacteria called Helicobacter pylori, also known as H. pylori. For gastritis caused by H. pylori, your doctor will also prescribe antibiotics. At that point, your doctor will recommend you have a colonoscopy every year so cancer is caught early if it develops. Egton Medical Information Systems Limited has used all reasonable care in compiling the information but make no warranty as to its accuracy. To treat ulcerative colitis, a doctor may prescribe a product containing 5-aminosalicylic acid. Learn which OTC medications can help relieve your digestive troubles. Gastritis can either be acute or chronic. Li Y, et al. Non-invasive procedures include ultrasonography, MRI (magnetic resonance imaging) and CAT scan (computed axial tomography). Treatment of chronic nonerosive gastritis is H. pylori eradication Treatment Helicobacter pylori is a common gastric pathogen that causes gastritis, peptic ulcer disease, gastric adenocarcinoma, and low-grade gastric lymphoma. Gastritis: moderate erythematous/exudative with no bleeding. This also checks for stomach cancer (which is ruled out in most cases). Diagnosis of Nonerosive Gastritis Endoscopy Often, the condition is discovered during endoscopy done for other purposes. Sweis RN, Jivan A. Overview of Acute Coronary Syndromes (ACS). Over-the-counter medications, including antacids, can ease stomach complications but do not treat the underlying condition. Diagnosis and Treatment of Peptic Ulcer Disease and H. pylori Infection. Distribution may be patchy. Consult a doctor or other health care professional for diagnosis and treatment of medical conditions. Breath test ordered but faultywill repeat. Gastritis occurs when the lining of the stomach becomes inflamed or irritated and may also refer to the erosion of the lining. Erythematous occurs when there is redness of the skin because of dilation of blood vessels. In some cases, it is a normal response due to inflammation and can hasten healing. Learn about the side effects of these medications. However, in a small number of cases, foods, drinks, or supplements may play a role. These bacteria cause an infection in the digestive system, which can lead to gastritis or stomach ulcers. Updated December 2018. Following a healthful, balanced diet makes it easier for the ulcer to heal. Using probiotics as supplementation for. But certain foods may help fight the cause of your stomach ulcer. What are the first 1000000000000000000000000000000000000 numbers in pie. Many people with gastritis do not experience symptoms. congestion of the capillaries, often a sign of inflammation or Gastritis. Hi, mild gastritis can feel extremely uncomfortable. These include: Eating smaller, more frequent meals can also help ease symptoms. A smaller lighted scope called a sigmoidoscope can be used to exam just the end of your colon (the sigmoid colon), but a colonoscopy is usually performed to look at your entire colon in order to take biopsies of abnormal areas or samples to use to look for infection. Foods that may irritate the stomach and make gastritis worse include: If you notice that a certain food or food group makes your symptoms worse, avoiding this food can prevent symptoms. Infliximab (Remicade) is one example. what's cure? Occasionally viruses, parasites, fungi and bacteria other than H. pylori are the culprits. Endoscopy A GP may be able to diagnoseit just by looking at the rash, but they can refer you to askin specialist (dermatologist) if they're not sure. With gastroenteritis, the main symptoms you probably have are watery diarrhea and vomiting. Thats why healthful probiotic foods could help with gastritis. This stops the stomach from making acid and allows the gastritis to heal. Colitis is common, and its prevalence is growing throughout the world. 2023 Healthline Media LLC. You may want to talk with your GP about this - medicines that reduce the amount of acid in your stomach are usually recommended. In these procedures, your doctor uses an endoscope a thin, lighted tube with a camera to look through to see inside your digestive system. With complete metaplasia, gastric mucosa is completely transformed into small-bowel mucosa, both histologically and functionally, with the ability to absorb nutrients and secrete peptides. Gastric mucosa cells change to resemble intestinal mucosawith goblet cells, endocrine (enterochromaffin or enterochromaffin-like) cells, and rudimentary villiand may even assume functional (absorptive) characteristics. Cookie Notice Some conditions that can cause erythematous mucosa can increase the risk of cancer, in certain circumstances. Most erythema multiforme is associated with herpes simplex or This virus usuallylies inactive in the body, but it can become reactivated from time to time. Gastritis may develop if there is an alteration in this balance, allowing the acid to damage the lining of the stomach. Acute gastritis is short term and is usually for less than six months and is often caused by ingestion of food products that irritate and erode gastric mucosa, including alcohol or drugs. About one out of five Caucasians have H. pylori, and over half of African Americans, Hispanics, and older people have it. Occasionally gastritis may develop into a stomach ulcer. For details see our conditions. Redness in stomach: Can mean inflammation or gastritis. Scand J Gastroenterol. Colitis is inflammation of the colon. A new drug-free option for constipation relief, Vibrant, receives FDA approval and is now available for prescription by physicians. Common symptoms are nausea, vomiting, and a gnawing sensation in, Theres no specific diet for people with stomach ulcers. (2020). Its a tube connecting your colon to the outside of your body. Some of these include: H. pylori bacteria are the most common cause of gastritis, accounting for 90 percent of cases. Different types of gastritis have different causes. WebThe two main causes of the inflammation gastritis are nonsteroidal anti-inflammatory drugs (NSAIDs) and H. pylori gut infection. Effective ways of diagnosing and treating these conditions exist. (2015). Some strategies for reducing gastritis symptoms include: If this results from a bacterial infection, the doctor may prescribe antibiotics. GERD with Esophagitis WebMost patients with H. pylori associated gastritis are asymptomatic, although some have mild dyspepsia or other vague symptoms. Brought to you by Merck & Co, Inc., Rahway, NJ, USA (known as MSD outside the US and Canada)dedicated to using leading-edge science to save and improve lives around the world. Gastritis can strike anyone at any time. Some chronic gastritis is atrophic, which means that the stomach mucosa no longer functions as it should. Your doctor will look at your entire colon during this procedure. Endoscopy results: endoscopy reports are difficult to interpret without seeing the results of the clinical setting and any biopsy results or photographs taken. Indications: Eating certain foods and avoiding others can help people manage gastritis symptoms. Infection may be asymptomatic or read more . 2023 Healthline Media UK Ltd, Brighton, UK. the use of anti-inflammatory drugs, such as ibuprofen, the inflammatory bowel diseases (IBDs) Crohns disease and ulcerative colitis, microscopic colitis, which may result from, ischemic colitis, which results from a low blood supply, radiation, especially to treat cancer in the reproductive organs, the urethra, or the rectum, inflammation of the clear layer protecting the whites of the eyes, red, painful lumps at the front of the legs, below the knees, bloody mucus and pain during a bowel movement, anal sex, or a digital exam, difficulty controlling urination and bowel movements, avoiding anti-inflammatory drugs, such as ibuprofen, if possible, deficiencies of vitamins B12, C, and D, as well as, stool that is black or tarry, or contains dark red blood, vomiting red blood or what looks like coffee grounds. 2014;20(30):10348-1054. doi:10.3748/wjg.v20.i30.10348. The last full scientific review of this document was completed on 19 October 2020. Eosinophilic esophagitis and gastroenteritis. DOI: ddc.musc.edu/public/diseases/colon-rectum/diverticulosis-diverticulitis.html, ddc.musc.edu/public/diseases/stomach-duodenum/gastritis.html, mayoclinic.org/diseases-conditions/proctitis/symptoms-causes/syc-20376933, mayoclinic.org/diseases-conditions/inflammatory-bowel-disease/symptoms-causes/syc-20353315, mayoclinic.org/diseases-conditions/gastritis/diagnosis-treatment/drc-20355813, ddc.musc.edu/public/diseases/stomach-duodenum/stomach-cancer.html, ddc.musc.edu/public/procedures/upper-endoscopy.html, Everything You Need to Know About Colitis, Newly Diagnosed with Ulcerative Colitis? In incomplete metaplasia, the epithelium assumes a histologic appearance closer to that of the large intestine and frequently exhibits dysplasia. A stressful event - such as a bad injury or critical illness, or major surgery. But these treatments may not be suitable for people with Crohns disease, who may instead need a type of medication called a tumor necrosis factor antagonist. The association of H. pylori infection and patterns of erythematous gastric mucosa. Learn all about the symptoms of gastritis, an inflammation of the stomach, Atrophic gastritis is a chronic condition that causes inflammation of the stomach lining over a long time. The tests may show that you have infection with H. pylori. How Viagra became a new 'tool' for young men, Ankylosing Spondylitis Pain: Fact or Fiction, https://www.ncbi.nlm.nih.gov/books/NBK541037, https://www.ncbi.nlm.nih.gov/books/NBK544250, https://www.niddk.nih.gov/health-information/digestive-diseases/proctitis/definition-facts, https://www.gastrojournal.org/article/S0016-5085(12)00689-0/fulltext, https://www.wjgnet.com/1948-5204/full/v8/i4/351.htm, https://www.statpearls.com/kb/viewarticle/27770, https://www.tandfonline.com/doi/full/10.3109/00365521.2015.1019918, https://www.niddk.nih.gov/health-information/digestive-diseases/gastritis-gastropathy/symptoms-causes, https://www.niddk.nih.gov/health-information/digestive-diseases/proctitis/symptoms-causes, New clues to slow aging? All rights reserved. Li G, et al. (2019). Anecdotal reports are surfacing that some people are developing tinnitus days after receiving one of the COVID vaccines. Vitamin B12 Deficiency. Foods high in fiber and low in fat may be easier to digest. See the separate leaflet called Helicobacter Pylori for more information. Proctitis and anusitis. The risk of bladder cancer is higher in people over the age of 60. They are more likely to do so if the person also has an immunosuppressive condition, such as HIV. Use OR to account for alternate terms Other medicines to reduce the acid in your stomach are sometimes needed. You have recently lost weight without deliberately trying to diet. Upgrade to Patient Pro Medical Professional? However, food allergies can cause a rare type of gastrointestinal inflammation called eosinophilic gastroenteritis, according to the National Organization for Rare Disorders. Endoscopy Ji J, et al. Some common causes include stomach acids backing up into the esophagus, infection, oral medicines and allergies. Reddit and its partners use cookies and similar technologies to provide you with a better experience. Anti-inflammatory medicines are sometimes called NSAIDs. Epub 2015 Apr 22. Gastritis is usually mild and resolves without any treatment. Duan Y, et al. Many different things can cause esophagitis. Symptoms include early satiety, obstruction, and bleeding but tend to occur late in the read more . By using our website, you consent to our use of cookies. PAN L But a person may experience: If the inflammation results from an STI or IBD, a person may have: Doctors treat erythematous mucosa by addressing the underlying health condition. Scientists use genetic rewiring to increase lifespan of cells, Beyond amyloid and tau: New targets in developing dementia treatments, Napping longer than 30 minutes linked to higher risk of obesity and high blood pressure, Activity 'snacks' could lower blood sugar, complication risk in type 1 diabetes, In Conversation: Investigating the power of music for dementia, What to know about emphysematous gastritis. Some people willget a cold sore a few days before the rash starts. Potential role of probiotics in the management of gastric ulcer. Gastric acid aids digestion by creating the optimal pH for pepsin and gastric lipase and by stimulating pancreatic read more and Overview of Gastritis Overview of Gastritis Gastritis is inflammation of the gastric mucosa caused by any of several conditions, including infection (Helicobacter pylori), drugs (nonsteroidal anti-inflammatory drugs, alcohol), read more .). Your GP may arrange blood tests, including a test for anaemia, as gastritis occasionally causes some bleeding from your stomach lining. This article discusses the most nutritious types of rice and why you, Healthline has strict sourcing guidelines and relies on peer-reviewed studies, academic research institutions, and medical associations. In this article, we explore the health issues that can cause erythematous mucosa and their other signs and symptoms. Well help you weigh the pros and cons and show how you can deal with the stigma. This allows the gastritis to heal. You are finding it difficult to swallow, as if food is getting stuck. All rights reserved. I've been dealing with gi issues for a few months now, since April or so. // Leaf Group Lifestyle. Created for people with ongoing healthcare needs but However, H. pylori is a group 1 carcinogen (1 Treatment reference Nonerosive gastritis refers to a variety of histologic abnormalities that are mainly the result of Helicobacter pylori infection. However, if gastritis does not result from an infection with H. pylori, the person has a lower related risk of developing gastric cancer. Thanks for your question. According to 2020 research, taking probiotic supplements may help treat and prevent symptoms caused by H. pylori. Book a private assessment with a qualified dietician today. Erythema multiforme is a skin reaction that can be triggered by an infection or some medicines. Learn. It connects your small intestine to your rectum. If you've just received an ulcerative colitis diagnosis, you probably have lots of questions. Educational text answers on HealthTap are not intended for individual diagnosis, treatment or prescription. Heres What You Need to Know, Stigma and Disclosure with Ulcerative Colitis, Ulcerative Colitis: AI Program Shows Promise in Predicting Flare-Ups, This Vibrating Pill Can Help With Constipation: What to Know, Is the COVID-19 Vaccine Linked to Tinnitus? See the separate leaflet called Indigestion Medication for more information. Knowledge of the condition can save money, time and lives. All rights reserved. 2015;50(6):657667. They share many of the same causes, symptoms, and treatments. Please note, we cannot prescribe controlled substances, diet pills, antipsychotics, or other abusable medications. Egton Medical Information Systems Limited. This type of gastritis is more common among younger adults who are female. My symptoms are stomach burning in belly button/constant dull ache. All rights reserved. For example, drinking a large amount of alcohol may cause acute erosive gastropathy, and food allergies may cause gastritis. Additional symptoms of erythema multiforme can include: These symptoms are more common inerythema multiforme major ora similar condition called Stevens-Johnson syndrome. A colonoscopy may be used if your doctor wants to look at your whole colon and your rectum. Treatment of asymptomatic patients is somewhat controversial given the high prevalence of H. pyloriassociated superficial gastritis and the relatively low incidence of clinical sequelae (ie, peptic ulcer disease). Not everyone with symptoms of gastritis will need to be referred for an endoscopy. (2012). Erythematous mucosa is an inflammation in the lining of the digestive tract. Your stomach normally produces acid to help with the digestion of food in your digestive tract and to kill germs (bacteria). Antibiotics are also indicated if it is caused by an infection. This subreddit is designed for discussing gastritis and diseases related to gastritis. Rarely, colitis can be so bad that your colon ruptures. Any medical information published on this website is not intended as a substitute for informed medical advice and you should not take any action before consulting with a healthcare professional. Copyright 2023 Merck & Co., Inc., Rahway, NJ, USA and its affiliates. This is known as erythema multiforme major. Learn about atrophic gastritis symptoms, causes, risk factors, and treatment. Sipponen P, et al. Other causes may include: Autoimmune gastritis often appears with an iron deficiency that leads to a B12 deficiency. We avoid using tertiary references. We avoid using tertiary references. Symptoms of Gastroenteritis. Hope you are well.I was just wondering if there are any Gastritis sufferers who get the dull ache or pain in the right side under sternum areaLike tender to touch? If you have indigestion and stomach pain, you can try treating this yourself with changes to your diet and lifestyle as follows: If you think the cause of your gastritis is repeated use of non-steroidal anti-inflammatory drugs (NSAIDs), try switching to a different painkiller that isn't in the NSAID class, such as paracetamol. Atrophy of gastric glands may follow in gastritis, most often long-standing antral gastritis (sometimes referred to as type B gastritis). Infection with H. pylori is the cause in about 8 in 10 cases of stomach ulcer. Weakness in your stomach lining allows digestive juices to damage and inflame it, causing gastritis. Our experts continually monitor the health and wellness space, and we update our articles when new information becomes available. (2018). (2020). This leads to inflammation. Studies suggest your risk of stomach cancer may be three to six times higher if you have H. pylori than if you dont, but not all doctors agree with these numbers. Most of the time, gastritis will improve quickly after beginning treatment. A small piece of the erythematous mucosa can be removed through the scope and looked at under a microscope. Erythema multiforme mainly affects adults under 40, although it can happen at any age. Erythematous occurs when there is Including exercise and a regular visit to the physician, management and treatment of the diseases is very possible. It can be a sign of gastritis, colitis, proctitis, or anusitis. Read about the different types and associated symptoms. Last medically reviewed on September 27, 2021. Erythema (noun): Redness of the skin caused by dilatation and Gastric ulcers may be present (typically at the junction of antral and corpus mucosa), but whether they are the cause or consequence of these metaplastic changes is not clear. Tips for lessening the symptoms of proctitis and anusitis include avoiding: Practicing stress management techniques may also reduce the duration of the inflammation. Also stool is hard and lumpy. Detected: However, some may have: Ulcerative colitis involves ulcers forming in the colon. Possible causes include colitis, gastritis, proctitis, and anusitis. This usually happens infectious erythema. American Society for Gastrointestinal Endoscopy. Indications: What We Know, mild discomfort or full feeling in the upper left side of your abdomen after eating, heartburn or indigestion, which is a burning, dull pain, diarrhea that may be bloody and is often severe, your eyes, which causes them to be itchy and watery, your skin, which causes it to form sores or ulcers and become scaly, your joints, which causes them to swell and become painful, your mouth, which causes sores to develop, feeling pain in your rectum or lower left abdomen, or when you have a bowel movement, passing blood and mucus with or without bowel movements, feeling like your rectum is full and you frequently have to have a bowel movement, nonsteroidal anti-inflammatory drugs (NSAIDS), the same two types of inflammatory bowel disease that can affect the colon, radiation treatments to your rectum or prostate, bacteria in contaminated food such as salmonella, a breath, stool, or blood test can confirm if you have, an endoscopy can allow your doctor to look for inflammation and take a biopsy if any area looks suspicious or to confirm you have, blood tests to look for anemia or markers of an autoimmune disease, stool tests to look for infections or blood that you cant see, a CT or MRI scan to look at the entire intestine or look for a fistula, a stool sample to test for infection or diseases transmitted sexually, a CT scan or MRI if your doctor suspects a fistula exists. Superficial gastritis may be present, as may partial gland atrophy and metaplasia. Gastritis can be short-term (acute) or long-term (chronic). Understanding Upper Endoscopy. We offer this Site AS IS and without any warranties. Granularity and erythema in the antrum after endoscopyWhat does it mean? The pain may also wake you from sleep. Esophagitis can cause painful, difficult swallowing and chest pain. Gastroscopy (endoscopy) is the test that can confirm gastritis. Deep gastritis is more likely to be symptomatic (eg, vague dyspepsia). Some types of gastritis can make it more difficult for your body to absorb iron or vitamin B12, leading to deficiencies. I would try to make it very simple for you. Mononuclear cells and neutrophils infiltrate the entire mucosa to the level of the muscularis, but exudate or crypt abscesses seldom result, as might be expected by such infiltration. The most common cause of duodenitis is a stomach infection with the bacteria Helicobacter pylori (H. pylori).This bacteria also causes inflammation of the stomach, or gastritis.Thus, gastritis is closely related to duodenitis. See additional information. Ulcerative colitis is type of an inflammatory bowel disease. Sometimes food makes the pain worse. Duodenitis Erythema is a type of allergic reaction that occurs in Technically it's only serious if it continues on to develop ulcers or polyps. Erythematous occurs when there is redness of the skin because of dilation of blood vessels. infection. PHG mainly affects the mucosa, or lining, of the stomach. Many people with gastritis don't have any symptoms. They may also prescribe a topical treatment, such as a gel or cream. GERD with Esophagitis Your largeintestine is also called your colon. It is a normal response of the body to minimize damage to the stomach if gastric acid is continuously secreted because of eating. Because of the increased risk, its important that H. pylori is treated and eradicated from your stomach. Please confirm that you are a health care professional. and our You have any blood in your stools (faeces). Banish nighttime heartburn with these quick tips, Get answers to your top questions about this pervasive digestive problem, The Content on this Site is presented in a summary fashion, and is intended to be used for educational and entertainment purposes only. Copyright 2023 Leaf Group Ltd., all rights reserved. Prescribed: Association of symptoms with eating habits and food preferences in chronic gastritis patients: A cross-sectional study. The term erythematous mucosa is mainly used by doctors to describe what they find after examining your digestive tract with a lighted scope inserted through your mouth or rectum. A test to detect the H. pylori germ (bacterium) may also be done. Hope the Scand J Gastroenterol. In this test a doctor looks inside your stomach by passing a thin, flexible telescope down your gullet (oesophagus). But you can get anemia from B-12 deficiency because your stomach cant secrete the molecule needed to absorb B-12 anymore. Am Fam Physician. Surgery as a last choice is performed if tissue death or severe bleeding has occurred. H2 receptor blockers can be used to treat conditions that cause excess stomach acid. There are usually no further problems and the skin heals without scarring. It is, Gastritis often causes abdominal pain but does not always lead to symptoms. In these situations, one option is to take an acid-suppressing medicine each day indefinitely. Recently seen specialist -privaye hospitalafter biopsy results. - Loss of luster or shininess and granular uneveness. See the separate leaflet called Helicobacter Pylori for more details. Get answers from Gastroenterologists and top U.S. doctors, Our doctors evaluate, diagnose, prescribe, order lab tests, and recommend follow-up care. Where gastric ulcer andcarcinomawerepresent,biopsiesweretaken Gastritis 298 58-4(16-3) 3-6(2.8) 88(29.5%) 228(76.5%) infection. The condition associated with it depends on the part of your digestive tract affected: Symptoms of erythematous mucosa vary depending on where the inflammation is located. Infection may be asymptomatic or read more is appropriate. Other tests may include: H. pylori can cause chronic gastritis, which can lead to ulcers and sometimes to stomach cancer. Its a medical emergency and can be life-threatening. 2. antrum (2014). It may be eased if you take antacid tablets. Having said You can learn more about how we ensure our content is accurate and current by reading our. Try our Symptom Checker Got any other symptoms? Created for people with ongoing healthcare needs but benefits everyone. 1. lower 3rd esophagus I get fatigued. This risk remained the same throughout the study period, suggesting that people with IBD are more susceptible to cancer. It is usually not accompanied by atrophy or metaplasia. Last medically reviewed on April 18, 2018. Upper Gastrointestinal Series. Mycoplasma. Identifying where the inflammation is occurring can help inform diagnosis and treatment. This article looks at causes, symptoms, treatment, and more. Gastrointestinal (GI) bleeding is bleeding that occurs in the digestive tract. The underlying condition associated with erythematous mucosa depends on the part of the digestive tract that is red and inflamed. Duodenitis World J Gastroenterol. Having a barium swallow and X-ray is another way to look for changes (such as ulcers) in the stomach lining. You have bad pain in your tummy (abdomen) or feel unwell.