What is the chronic inflammatory skin condition primarily affecting the oil glands?

Seborrheic dermatitis is indeed the chronic inflammatory skin condition primarily affecting the oil glands, particularly those associated with the scalp, face, and upper body. It is characterized by red, flaky, and greasy patches on the skin, often accompanied by dandruff in the scalp area. The condition is linked to the overproduction of sebum, an oil that can promote the growth of a type of yeast known as Malassezia, leading to inflammation and the characteristic symptoms.

In contrast, psoriasis is an autoimmune condition that results in the rapid proliferation of skin cells, leading to thick, red, scaly patches but is not primarily influenced by oil glands. Atopic dermatitis is a chronic condition that typically arises from a combination of genetic and environmental factors, affecting the skin’s ability to retain moisture and making it more vulnerable to irritation, and is not confined to oil glands specifically. Contact dermatitis is an allergic or irritant reaction that occurs when the skin comes into contact with certain substances, leading to inflammation and irritation, rather than being specifically linked to oil glands.

This specificity to oil glands, along with the typical presentations of reddened and greasy skin, confirms that seborrheic dermatitis is the correct identification of the chronic inflammatory skin condition that predominantly affects the oil