DS now 10 months and eczema been under control, albeit with eumovate / lots of emollient, for some months. 2 days ago new development - he had a fever for first time ever and I thought it might be teething related as he was covering his hands in drool. 24 hours later both hands were blistered, one as far as knuckles, the other to the wrist. Pharmacist advised watch and wait - today no more blisters but they all look to have burst and angry red colour. My only theory is that DS's hands got really hot with the fever (which went within 24 hrs)and this is a new variation on eczema, caused by heat, and made worse by all the saliva. I can't think of anything new or different that he's touched or played with that could be the cause. I've searched the allergy threads, especially looking at ones about poly-whatever that type of hand / foot eczema is, but can't see anything that quite describes what we've got going on. Does anyone have an idea? I'm going to try and see GP tomorrow if I can get appt. Thank you!