Pepsinogen 1 low

Determination of pepsinogen level. The significance of this examination is mainly to reflect the morphology and function of gastric mucosa in different parts. Pepsinogen I is mainly used to detect the function of gastric acid secretion gland cells. If the detected pepsinogen I level is low, it indicates that gastric acid secretion is reduced or gastric mucosa gland is atrophic. Chronic gastritis is generally considered, but it cannot indicate the existence of atrophic gastritis. Gastroscopy and pathological biopsy are needed when necessary. to further clarify the diagnosis. Regular review and follow-up are required. The above health science knowledge is for reference only. The specific situation needs to be checked in a regular hospital and judged by a professional doctor.