Psoriasis is a chronic, recurring disease that causes one or more raised, red patches that have silvery scales and a distinct border between the patch and normal skin. ; Psoriasis is common and varies widely among different populations worldwide. It is likely that psoriasis is underreported among people with dark skin compared with people with light skin. ; Psoriasis begins most often in people aged 16 to 22 years and aged 57 to 60 years. However, all people of all ages are susceptible.
Psoriasis typically affects the skin, causing skin cells to build up faster than usual. It causes your skin to develop scaly patches that can be itchy and painful. It can also affect other organ systems, especially the joints. Psoriasis tends to appear pink or red on people with light or fair skin tones, with silvery-white scales. On medium skin tones, it can appear salmon-colored with silvery-white scales. On darker skin tones, psoriasis can look violet, brown, or reddish brown, often with light-colored or grayish-colored plaques. ...
Etiology | Symptoms and Signs | Diagnosis | Treatment | Key Points |
Well-identified triggers include ; Injury (Koebner phenomenon) · Sunburn · HIV infection · Beta-hemolytic streptococcal infection (leading to guttate psoriasis) · Emotional stress · Alcohol consumption · Tobacco smoking · Obesity
Well-identified triggers include ; Injury (Koebner phenomenon) · Sunburn · HIV infection · Beta-hemolytic streptococcal infection (leading to guttate psoriasis) · Emotional stress · Alcohol consumption · Tobacco smoking · Obesity
Objectives: ; Recall the etiology of pustular psoriasis. ; Describe the presentation of pustular psoriasis. ; Summarize the treatment options for pustular psoriasis.
Erythrodermic psoriasis Generalized erythema covering entire skin surface May evolve slowly from chronic plaque or appear as eruptive phenomenon Pt. may become febrile, hypo/hyperthermic...
Get the facts about the skin condition erythrodermic psoriasis: symptoms, causes, treatment.
of psoriasis, most people think about the red, scaly rash associated with plaque psoriasis, the most common form of the disease. But there are other types of psoriasis, each with its own...
Psoriasis is characterized by dry, red patches of itchy, scaly skin. This gallery of photos can help you identify the signs that aid in the diagnosis.