RAS and B12 deficiency

[Lincsangel1]

Does anyone know if there is any connection between RAS and B12 deficiency?

[Hidden]

Good Afternoon Lincsangel1, to our knowledge there is no known connection between RAS and B12 deficiency. There is suggestive evidence that a shortage of body iron (iron deficiency) may allow episodes of RAS to be more frequent. For further information, please email [e-mail]