I was quite surprised looking through the Health topics (as you can see I have been doing if you look at my other postings this morning!) that these have not been previously mentioned (as far as I can see anyway). My ds (aged 5 yrs) still has them from time to time although now I know what I'm looking for I am able to control his temperatures alot better. What I was wondering was, at what age do children grow out of having these as everyone gives me a different answer?