Psoriasis is categorized as what type of skin condition?

Psoriasis is classified as an inflammatory skin condition. It is characterized by the rapid overproduction of skin cells, which leads to scaly patches that can be itchy and uncomfortable. This condition arises from an immune system response that can trigger inflammation, leading to the hallmark symptoms of psoriasis, such as redness, swelling, and the characteristic silvery scales on the skin.

The inflammatory nature of psoriasis is pivotal to understanding its management and treatment, as therapies often focus on reducing inflammation and regulating the skin cell lifecycle. Other skin conditions listed, like infections or cysts, do not embody the same pathophysiological mechanisms seen in psoriasis, which is primarily linked to immune dysfunction and chronic inflammation.