Utah Master Esthetician Practice Exam

What is the skin condition characterized by increased pigment known as?

1. Chloasma

2. Psoriasis

3. Dermatitis

4. Vitiligo

The correct answer is: Chloasma

The condition characterized by increased pigment is known as chloasma. This skin disorder typically manifests as brown or grayish-brown patches, primarily on the face, and is often associated with hormonal changes, such as those occurring during pregnancy or as a result of oral contraceptive use. Chloasma results from an overproduction of melanin in the skin, leading to hyperpigmentation. In contrast, psoriasis is a chronic autoimmune condition that leads to red, scaly patches rather than increased pigmentation. Dermatitis refers to inflammation of the skin, which can cause redness and irritation, but not necessarily an increase in pigment, while vitiligo is characterized by the loss of pigment in skin patches rather than an increase. Each of these conditions presents unique symptoms and underlying mechanisms, making chloasma distinct in its association with increased pigment.