Chronic gastritis refers to a persistent, but low grade, inflammation and damage to the stomach lining. The gastric mucosa becomes thinner as the normal cells are destroyed. The inflammatory cells include lymphocytes, which indicate an immune response. This is very common, especially in less developed countries.
Gastritis is inflammation (irritation) of the stomach lining. This may be caused by many factors including infection, alcohol, particular medications and some allergic and immune conditions. Gastritis can be either acute (with severe attacks lasting a day or two) or chronic (with long-term appetite loss or nausea).
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.
Gastritis is when the stomach lining becomes inflamed (swollen and red). The stomach lining may also erode (wear down) because of the inflammation. Gastritis can happen suddenly and be short-lived (acute gastritis), or develop gradually and last over a few months or years (chronic gastritis).
Gastritis occurs when the lining of the stomach becomes inflamed or swollen. Gastritis may last for only a short time (acute gastritis) or it may linger for months to years (chronic gastritis).
Lingering gastritis
If you experience persistent symptoms of gastritis that don't go away despite the absence of NSAIDs, alcohol, stress, and radiation, then you most likely have a serious infection in your stomach or a severely damaged gastric mucosa.
A: Chronic gastritis caused by H. pylori bacteria or by use of NSAIDs or alcohol can be cured by either eliminating the bacteria or discontinuing use of the substance. However, if a person has had chronic gastritis for a long time, some of the damage to the inner stomach lining may be permanent.
If gastritis is left untreated, it can lead to a severe loss of blood and may increase the risk of developing stomach cancer.
Causes might include: Gas from functional indigestion, food intolerances or irritable bowel syndrome (IBS). Constipation causing a build-up of feces and back-up of digestive contents. Urinary retention causing a build-up of urine.
As the inflammation process is closely related to gastric cancer development, genetic alteration in genes involved with inflammatory mediators can increase gastric cancer. Specific genetic alterations that affect the inflammatory cytokine response can increase gastric cancer risk.
Less serious causes of abdominal pain include constipation, irritable bowel syndrome, food allergies, lactose intolerance, food poisoning, and a stomach virus. Other, more serious, causes include appendicitis, an abdominal aortic aneurysm, a bowel blockage, cancer, and gastroesophageal reflux.
If you have a stomach bug that is lasting for weeks (or months), it could be post-infectious irritable bowel syndrome.
Acute (sudden) gastritis affects about 8 out of every 1,000 people. Chronic, long-term gastritis is less common. It affects approximately 2 out of 10,000 people.
Gastritis can sometimes lead to pain, nausea and vomiting. But it often has no symptoms at all. If left untreated, though, some types of gastritis can lead to ulcers (sores in the stomach lining) or even stomach cancer. People used to think gastritis and ulcers were caused by stress and spicy foods.
Chronic gastritis is a condition in which the stomach lining is damaged long-term, often due to infection by H. pylori. Chronic gastritis does not usually cause indigestion or pain, but severe damage may result in anemia due to vitamin B12 deficiency.
Gastritis tends to be lifelong, and spontaneous healing is rare. With very few exceptions (e.g. in patients with autoimmune chronic corpus gastritis), gastritis is associated with the presence of the bacterium Helicobacter pylori.
Crohn's disease is a chronic, inflammatory disease of the gastrointestinal tract. It is an autoimmune disorder, meaning your body's immune system mistakenly attacks healthy tissue in your body. Crohn's disease is chronic (ongoing), and may appear and disappear at various times.
Symptoms include blood on or mixed in with the stool, a change in normal bowel habits, narrowing of the stool, abdominal pain, weight loss, or constant tiredness.
Stomach cancer can present itself in several different ways, such as difficulty swallowing, feeling bloated after eating, feeling full after only eating a small amount of food, heartburn, indigestion, nausea, stomach pain, unintentional weight loss, and vomiting.