Psoriasis is a chronic autoimmune skin condition characterized by the rapid buildup of skin cells, leading to scaling, redness, and inflammation. While psoriasis itself is not an infectious disease, people with psoriasis can be at increased risk for certain infections due to their immune system dysfunction and the treatments they may use.

1. Understanding Psoriasis

What It Is: Psoriasis is an autoimmune disorder where the immune system mistakenly attacks healthy skin cells, causing them to proliferate too quickly. This leads to thick, scaly patches of skin that can be itchy, painful, and sometimes bleed.

Psoriasis is a chronic autoimmune skin condition characterized by the rapid buildup of skin cells, leading to scaling, redness, and inflammation. While psoriasis itself is not an infectious disease, people with psoriasis can be at increased risk for certain infections due to their immune system dysfunction and the treatments they may use.

1. Understanding Psoriasis

What It Is: Psoriasis is an autoimmune disorder where the immune system mistakenly attacks healthy skin cells, causing them to proliferate too quickly. This leads to thick, scaly patches of skin that can be itchy, painful, and sometimes bleed.