Defining Gastritis
Gastritis is the inflammation of the stomach lining. It can occur suddenly (acute) or gradually (chronic). Understanding its causes and symptoms is vital for proper diagnosis and treatment.
Common Causes
Gastritis typically starts due to harmful factors like excessive alcohol consumption, chronic vomiting, stress, or the use of certain medications like NSAIDs. It can also result from bile reflux.
Bacterial Involvement
A major cause is infection with Helicobacter pylori (H. pylori), a bacterium found in the stomach. Surprisingly, it affects over half of the world's population, though not everyone develops gastritis.
Dietary Impact
Surprisingly, diets high in salt can increase the risk of H. pylori-related gastritis. Conversely, diets rich in fiber and antioxidants may offer a protective effect against inflammation.
Autoimmune Gastritis
In autoimmune gastritis, the immune system mistakenly attacks healthy stomach cells. It's a less common cause and can lead to vitamin B12 deficiency, surprising those who consider it a simple inflammation.
Other Risk Factors
Factors like age, stress, and certain autoimmune disorders increase susceptibility. Chronic gastritis can develop silently, with some patients surprisingly unaware of the condition until complications arise.
Potential Complications
If left untreated, chronic gastritis can lead to severe complications like stomach ulcers, anemia, or even stomach cancer. Early detection and management are key to preventing these unexpected outcomes.
What defines gastritis?
Stomach muscle inflammation
Inflammation of stomach lining
Intestinal lining inflammation
Company
