With my GP's agreement I'm trying a variety of exclusion diets to see if it helps my 14 m.o.'s eczema. I'm reintroducing the excluded food to see if that also has an effect. He's bf so I'm following the diet too.
How soon would you expect to see an improvement in eczema when an allergen is excluded / how soon might it flare up again once it's reintroduced?
DS has been off dairy, nuts and soya for about 3 weeks and there's been some limited improvement. We're on day 3/4 of reintroducing dairy but his eczema doesn't seem to have worsened. I don't know if this suggests he doesn't have an allergy at all, or whether it would take longer for a mild non-anaphylactic reaction to become obvious.
I'm guessing that if he does have a bit of an allergy to something, it's only a mild one.