Different types of psoriasis cause different symptoms. It can appear as thickened, discolored plaques that may be itchy. Psoriasis is an inflammatory condition that involves skin changes. It can also ...

Psoriasis is a chronic autoimmune condition that mainly affects the skin. When you have psoriasis, your immune system sends signals to your skin cells to grow too fast. Normally, skin cells take about ...

From a young age, Steven Levy had an idea of how dramatically psoriasis can impact physical and mental health. My dad had it, recalls Levy, a TV producer in Los Angeles. Growing up, I watched him be ...

Localized pustular psoriasis is a term that refers to a limited area of small pus-filled blisters on your skin, typically on your hands or feet. It is distinct from generalized pustular psoriasis (GPP ...

Stress, bad weather, strep throat, alcohol or cuts—there are a number of triggers that can set off psoriasis. At the same ...

What Is the Auspitz Sign? Auspitz sign is a distinctive mark seen when a skin plaque has been removed. Plaques (also called scales) are common in plaque psoriasis, but people with Darier′s disease and ...

Generalized pustular psoriasis (GPP) is a rare, severe form of pustular psoriasis that affects large areas of the body and can cause life threatening symptoms like high fever and rapid pulse. The ...