Gastritis

Gastritis is inflammation of the stomach lining that can occur suddenly as an acute episode or develop gradually as a chronic condition persisting over months or years. The inflammation weakens the stomach's protective mucus barrier, making it more vulnerable to irritation from stomach acid and increasing the risk of developing ulcers if left unaddressed. Common triggers include infection with Helicobacter pylori bacteria, regular use of nonsteroidal anti-inflammatory drugs, and excessive alcohol consumption, all of which directly irritate or damage the stomach lining. While many cases cause only mild discomfort, chronic gastritis can, over time, lead to changes in the stomach lining that slightly increase the risk of stomach cancer in certain patterns of long-standing inflammation. Identifying and addressing the underlying cause typically resolves symptoms and allows the stomach lining to heal.

The most common symptoms include: Upper abdominal pain or burning discomfort; nausea and vomiting; bloating; loss of appetite. Early recognition is key to prompt diagnosis and effective treatment.

No, Gastritis is not contagious. It cannot spread through casual contact. However, certain risk factors and genetic predispositions may increase susceptibility.

Treatment options include: Treatment includes acid-reducing medications such as proton pump inhibitors or H2 receptor blockers to allow the stomach lining to heal; along with antibiotics if H. pylori infection is confirmed. Avoiding or reducing use of nonsteroidal anti-inflammatory drugs and alcohol is important for cases caused or worsened by these factors. Dietary adjustments to avoid trigger foods and eating smaller; more frequent meals can help reduce symptoms during recovery.. Treatment should always be guided by a qualified Gastroenterology specialist. Do not self-medicate.

While Gastritis cannot always be fully prevented, several measures can reduce risk: Avoiding unnecessary or prolonged use of nonsteroidal anti-inflammatory drugs; limiting alcohol consumption; treating confirmed H. pylori infection.

Consult a Gastroenterology specialist if symptoms persist for more than a few days, worsen despite home care, or significantly affect your daily activities. Early diagnosis leads to better outcomes.