Atopic dermatitis is an inflammatory skin disease affectiong children in 20%; the prevalence in adults is increasing estimated at 10%.Clinical presentation in adults is different with more lichenification.
Head and neck dermatitis is the most common form in adults.
The diagnosis of adult atopic dermatitis is challenging because of it”s heterogeneity .
– Keywords. Head and neck dermatitis; prurigo. pruritus. lichenification