Gastritis affects the stomach.
Gastritis is a condition characterized by inflammation of the stomach lining. This inflammation can be caused by various factors, including bacterial infections (such as Helicobacter pylori), long-term use of nonsteroidal anti-inflammatory drugs (NSAIDs), excessive alcohol consumption, stress, and autoimmune disorders. The inflammatory response can lead to damage of the stomach's mucosal layer, potentially resulting in symptoms like abdominal pain, nausea, vomiting, and loss of appetite.
The stomach's primary function is to digest food through the secretion of acid and enzymes. When gastritis occurs, this process can be disrupted, and if left untreated, it may lead to complications like ulcers or an increased risk of stomach cancer. Therefore, diagnosis and appropriate treatment are crucial for managing gastritis and preventing further damage to the stomach.
