What does gastritis refer to?

Gastritis specifically refers to the inflammation of the stomach lining. This condition can arise from a variety of factors, including infections, chronic use of certain medications, alcohol consumption, and autoimmune disorders. The inflammation may lead to symptoms such as abdominal pain, nausea, vomiting, and indigestion, and it can be acute or chronic depending on the duration and underlying causes.

Understanding gastritis is essential, as it plays a critical role in the broader context of digestive health. When the stomach lining becomes inflamed, it can impair its ability to function properly, leading to complications if not addressed. This inflammation is distinct from conditions affecting other parts of the gastrointestinal tract, such as the esophagus, intestines, or colon, which are addressed with different terms reflecting their specific locations and conditions.