This patient support community is for discussions relating to allergies, behavior, developmental disorders, immunizations and vaccines, puberty, and any other pediatric health issues including brain, bone, heart, lungs, gastrointestinal and urological in adolescents, infants, newborns, and toddlers.
At 5, I just don't know but if your dr suggests a dermatologist, I would go. Tell her it's just another routine visit. I'm sure she won't really understand. If it's a problem maybe early detection from the derm can treat it. When she starts getting older and really interacting with peers, it will get worse for her emotionally. She will feel a lot more self conscious than if you just take her to the other dr now.
Good luck.