Also posted this in health before I remembered there was an allergies section
dd (5) has had mild eczema since she was a baby. Recently she has had a lot of flare ups. When she was going in the shower tonight I noticed that she has a rash all over her chest around an itchy patch.
The rash is many faded flat purplish spots, each one about a few millimeters across. I have noticed this once before a week or so a ago on her neck (again near a very itchy bit) but it wasn't nearly as widespread.
Anyone have a clue what causes this?