The outcome of achlorhydria depends on:
The underlying cause of achlorhydria: If achlorhydria results from cancer or a surgical procedure, the prognosis is more guarded. The complications of achlorhydria: Atrophic gastritis, one of the complications of achlorhydria, has been considered to be a potential precursor to gastric carcinoma.
What to expect if I have Achlorhydria  (Outlook/Prognosis)?
The outcome of achlorhydria depends on:
The underlying cause of achlorhydria: If achlorhydria results from cancer or a surgical procedure, the prognosis is more guarded. The complications of achlorhydria: Atrophic gastritis, one of the complications of achlorhydria, has been considered to be a potential precursor to gastric carcinoma.