DD1, DD2 & DD3 have/had all had eczema (and asthma & allergies) to one degree or another.
DD1 who is 6y has grown out of her eczema and out of her asthma pretty much completely. I have yet to reintroduce her to kiwi (skin reaction on contact) or give any of the DDs cucumber or melon (my own personal allergies). She can also tolerate commercial bath products and shampoos now where as she used to be confined to plain water and one prescription shampoo.
DD2 just has a small patch of eczema on one elbow crease (which she refuses cream for). It was a bit worse when she was younger (most joint creases).
DD3 is a whole different ball game. She has been eczemataeous since birth and has had multiple admissions for breathing problems (first bronchiolitis, then viral induced wheeze when she out grew bronch. and now it's asthma as she is over 2y).
She used to have a pattern - get a cold, get a new patch of ezcema, need hospital admission for treatment for breathing (has to have atrovent and slabutamol not just salbutamol otherwise it works for 45mins tops before she crashes again). The new patch of eczema would stay and join the other eczema patches. We used Diprobase and doublebase and avoided baths (just a once a week 'sheep dip' and washes in between as she would scream blue murder).
We got prescribed Eumovate cream last year just after she was 2y. It worked miracles - all her eczema cleared up within days. Then she got a cold and every single eczema patch flared all at once and DD3 went bananas, scratched herself to ribbons and got infected (just mildly thankfully and was controlled by fucidin cream). We have yet to get it under control since then (Nov 11).
She is currently wearing compression bandages (at times 24/7 but I have to take her out of them if she is wheezy [too tight on the chest if she is having breathing difficulties] or if she is pus-y), and is slathered with a 1:3 mix of Dermal cream with Hydromol to control infections. She is on a wheat free diet as she is 'mildly allergic' to wheat (eczema flares, very distressed and if she actually eats wheat in quantities more than a bite her lips swell).
She gets creamed sometimes 8-10 times a night (I'm counting when DH & I go to bed not her bed time!) as her itching is severe at times. She has also had a severe infection where her back looked like it had been burned (no top layer of skin and just raw flesh in places - boak) and it ran with pus.
I am so in the dark now as before with DD1 & DD2 I just used more cream and occasionally added in steroid cream if needed and it cleared up mostly. Now I haven't a clue and don't know what to do - DD3's paed. is just concerned about her asthma and just told us to not give her wheat if she's allergic to it (well DUH!) but no advice on anything else like what to do if she gets hold of wheat or if the wheat allergy is making her eczema worse (it's almost as bad now with no wheat as it was with wheat). Sorry for the epic post!