Is these heat rash? is only at the back and below the neck area. It been there for weeks. And after bath or during playing she get more and after few hours it will go off. Any cream to apply?

dont use water that is too warm/hot on her. keep these areas clean and dry if she perspires. i love Jo Lauren's miracle balm. it looks like a fatter stick of lip balm. food grade balm, no chemicals. works well for my girl. got mine fr 1010 mother and child.