Infantile atopic dermatitis commonly involves
Infantile atopic dermatitis (2 months - 2 years): More commonly involves extensors.
Childhood atopic dermatitis (2 - 10 years): Commonly involves flexors
Adolescent atopic dermatitis (> 10 years): Commonly involves flexors, hand & feet.
Flexors
Extensors
Head & neck
Perianal area