My five year old has itchy red dots on the back of her neck, head, and behind her ears what could it be?

Seborrhea? Eczema? If she had cradle cap as an infant and has had episodes of dry skin and/or dandruff, she may have Seborrheic Dermatitis (unknown etiology), it may tend to worsen and improve spontaneously. Another likely possibility is Eczema or Atopic Dermatits, which may flare up with weather change, stress, use of harsh shampoos, soaps or detergents. Both may get superinfected with bacteria or fungus. See MD.

Related Questions

Hi, im having itchy red dots appearing and disappearing 1 on my forehead 1on my cheek on my neck in my ear 3 on my chest?

Itchy spots. Hard to tell what they are, if they come and go they may be hives, but i suggest you see a dermatologist to give you a proper diagnosis. Btw alcohol may make things worse. Read more...
It's difficult to. Diagnose without an actual exam and good history taken. Possibilities may include skin allergy, low platelelt count, small capillaries/ telangiectasia/ spider angiomas probably related to ur drinking etc. See ur dr for a thorough evaluation. Take care! Read more...