My DD has it on her chest head and ears.... Its like tiny red bumps... It can be caused my heat, or moisture... My DD dribbles alot and is a aweaty baby. best thing i have been told to do is nothing... The more cream and powder you put on the worse it can get,...

Also i have been told if it is chicken pox and other type rashes if you bath bubs it seems to appear else where. Heat rash wont