Posting for traffic as I had no replies in children's health...
I'm hoping someone can shed some light on this, as I can't find anything on Google. On and off my son, age 7, gets a terrible rash on his face. I don't think it is eczema (which he has had in the past.) It flairs up very quickly over a couple of days, and looks like small angry pustules. He says it isn't itchy, but does feel tickly if i gently run my finger over it and is painful if it's rubbed e.g when washing his face. It scabs over after a few days but can take weeks or months to fully disappear. And when it does, it goes very quickly. He had a gastro appointment earlier in the year who linked it to dairy intolerance; it cleared up when we removed dairy from his diet until last week when it came back with a vengeance. It's just on one side of his face now, but in previous flair ups has been on both. I will be taking him to the GP but it flaired whilst we we driving away on holiday.
Thank you if you've read this far, hoping for some good ideas.