Which of the following is a common skin disorder?

The correct answer is a comprehensive inclusion of all listed conditions, as each is regarded as a common skin disorder.

Psoriasis is characterized by the rapid growth of skin cells leading to thick, red, scaly patches that can be itchy or painful. It is a chronic autoimmune condition that can significantly affect quality of life.

Dermatitis refers to inflammation of the skin and can encompass various types such as contact dermatitis, which occurs when the skin reacts to a substance, and atopic dermatitis, often associated with allergies and eczema. It typically results in red, itchy, and inflamed skin.

Eczema, specifically atopic eczema, is a chronic inflammatory condition that leads to red, itchy rashes, commonly seen in children but can also affect adults. This condition can be linked to other atopic diseases and is often exacerbated by environmental factors and allergens.

Recognizing that all these conditions belong to the category of common skin disorders is essential for understanding skin health issues, their management, and how they impact individuals.