Significance of constitutional in atopic dermatitis

Atopic Dermatitis is an intermittent severely pruritic eczematous dermatitis with scaly erythematous patches, vesiculation, crusting and fissuring. It a reaction pattern that presents variable clinical histological findings. affects at least 20% of school children 5-10 %of adults. constitutes atopy, condition altered reactivity to common mild environmental stimuli. Mainly the face flexures infants childrens. In infants, eczema often starts on before spreading body.There positive family history or past atopic conditions like asthma, etc.