A major factor in the development of both gastritis and peptic ulcer disease is _____.

Question

A major factor in the development of both gastritis and peptic ulcer disease is _____.​

Quizplus · Accepted Answer

Infection with H. pylori is a major factor in the development of both gastritis and peptic ulcer disease, as this bacterium can disrupt the protective mucus layer in the stomach and allow acid to damage the lining. Stress, overeating, cigarette smoking, and vitamin B₁₂ deficiency may exacerbate symptoms or contribute to other digestive problems, but they are not the primary cause of gastritis or peptic ulcer disease.

A Major Factor in the Development of Both Gastritis and Peptic