My son always seems to have red ears; I don't seem to notice it much anymore; I will pay attention to whether it occurs in the evening hours more than in the daytime. He is only 15 months old, however. We are monitoring his blood pressure (or will be, once we find an infant cuff that fits). Didn't thik it related to CAH, but, neither did I think the gagging, not eating right, clammy hands, feet, etc. was, either! LOL