%0 Journal Article %T Effect of Helicobacter pylori Treatment on Unexplained Iron Deficiency Anemia %A Dan Li %A Daniel S Tseng %A Hung-Viet Pham %A Julia C Wei %A Sri M Cholleti %A Yves Jodesty %J Archive of "The Permanente Journal". %D 2019 %R 10.7812/TPP/18-195 %X A large number of patients with iron deficiency anemia have no known cause of their anemia despite a full evaluation. Optimal management and follow-up for this issue is unclear. Results of previous studies have implicated Helicobacter pylori infection as a potential cause of iron deficiency anemia %K anemia %K endoscopy %K H pylori %K Helicobacter pylori %K iron deficiency anemia %K peptic ulcer disease %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6443360/