The five major forms are plaque, inverse, guttate, erythrodermic, and pustular psoriasis. Treatment is supportive and may include topical or systemic agents. Other subtypes include flexural psoriasis, guttate psoriasis, erythrodermic psoriasis, generalised pustular psoriasis, palmoplantar psoriasis in addition to psoriasis that involves certain body sites including the scalp and nails. Inverse psoriasis is a rare form of psoriasis which is also known as flexural or intertriginous psoriasis. More specifically, the clinical spectrum of psoriasis includes the plaque, guttate, small plaque, inverse, erythrodermic, and pustular variants.
Psoriasis – A chronic condition characterized by an eruption of sharply demarcated, erythematous papules and plaques with overlying silvery scale. There are numerous subtypes of psoriasis named for differences in body area involved and description of the primary lesion. Other types include guttate psoriasis, pustular psoriasis, inverse psoriasis, and erythrodermic psoriasis. Several other distinctive clinical variants (inverse, guttate, pustular, and erythrodermic psoriasis) might also occur. Inverse psoriasis mimics many intertriginous skin eruptions; these include common conditions, such as intertriginous cutaneous candidiasis and dermatophytosis, and less commonly encountered diseases, such as keratosis follicularis and benign familial chronic pemphigus. According to recent evidence-based studies on the management of this particular subtype of psoriasis, the recommended first-line short-term therapy is low- to mid-potency topical steroids. Other types are guttate, inverse, erythrodermic, and pustular. Treatment options for moderate to severe psoriasis include topical and systemic medications, phototherapy, and excimer laser. Lymphocytes include two subtypes known as T cells and B cells:.
If you struggle with psoriasis, schedule an appointment with one of our physicians. The disease is broken down into five different types which include plaque psoriasis, guttate psoriasis, pustular psoriasis, inverse psoriasis and erythrodermic psoriasis. Pustular psoriasis–Blisters of noninfectious pus appear on the skin. Inverse psoriasis–Large, dry, smooth, vividly red plaques occur in the folds of the skin near the genitals, under the breasts, or in the armpits. Skin affected with psoriasis is generally very dry, and other possible symptoms include skin pain, itching and cracking. The less common forms of psoriasis are guttate, pustular, inverse and erythrodermic. Uncommon subtypes of chronic plaque psoriasis include:.
Dermatology Glossary: Define Your Skin
Plaque PsO is the most common form of the disease.3. Other subtypes include guttate, inverse (also known as intertriginous), pustular, and erythrodermic3. Other subtypes of psoriasis include guttate, pustular, inverse, and erythrodermic forms. Guttate psoriasis appears as small, drop-shaped lesions on the trunk, limbs, and scalp, and it is sometimes associated with upper respiratory infections.