New Jersey State Board Esthetics Practice Exam

Which condition is characterized as a chronic skin disorder with predisposition linked to genetics?

1. Atopic dermatitis

2. Contact dermatitis

3. Psoriasis

4. Allergic eczema

The correct answer is: Psoriasis

The condition that is characterized as a chronic skin disorder with a predisposition linked to genetics is psoriasis. Psoriasis is an autoimmune condition that primarily affects the skin, leading to the rapid growth of skin cells, which can result in the formation of thick, silvery plaques that can be itchy and uncomfortable. The genetic aspect of psoriasis is well-established, with studies showing that individuals with a family history of the condition are at a higher risk of developing it themselves. In contrast, atopic dermatitis, while also a chronic skin condition, is typically more associated with allergies and environmental factors rather than a direct genetic predisposition alone. Contact dermatitis is usually a reaction to irritants or allergens and is not predominantly genetic. Allergic eczema often stems from specific allergens and environmental triggers rather than having a strong genetic link. Thus, psoriasis is distinct in its chronicity and genetic predisposition compared to these other skin conditions.