Gastritis is irritation of the lining in the stomach. An ulcer
occurs when the lining is actually destroyed, forming a small hole in the wall that can lead to bleeding or other very serious consequences. They are both very common problems with many potential causes. Medications, such as aspirin, ibuprofen, and other anti inflammatory drugs, are often associated with gastritis. Infections, especially with the bacteria helicobacter pylori, are another common cause.
Treatments for gastritis vary widely, and may include lifestyle modifications, medications, and endoscopy. The cause of your gastritis will determine your treatment, and only a physician who knows the details of your case can provide appropriate recommendations.
You should call your doctor
or go to the hospital if you have more blood in your vomit or stool, dark stool, dizziness, uncontrollable vomiting, shortness of breath, or severe abdominal pain
, as these symptoms could indicate worsening of your condition.