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Severe hand eczema is characterised by consistent or recurring, extended inflammation of the skin that severely affects the patient. Hand eczema is described as chronic if it lasts at least 3 months in spite of dermatological treatment, or if it recurs at least twice within a period of 12 months (relapsed) .
245 million in 2015 [6] (3.34% of world population) Dermatitis is a term used for different types of skin inflammation, typically characterized by itchiness, redness and a rash. [1] In cases of short duration, there may be small blisters, while in long-term cases the skin may become thickened. [1] The area of skin involved can vary from small ...
Dyshidrosis is a type of dermatitis, characterized by itchy vesicles of 1–2 mm in size, on the palms of the hands, sides of fingers, or bottoms of the feet. [8] Outbreaks usually conclude within three to four weeks, but often recur. [4][8] Repeated attacks may result in fissures and skin thickening. [7] The cause of the condition is not known.
Atopic dermatitis (AD), also known as atopic eczema, is a long-term type of inflammation of the skin. [2] AD is also often called simply eczema but the same term is also used to refer to dermatitis, the larger group of skin conditions. [2][5] AD results in itchy, red, swollen, and cracked skin. [2] Clear fluid may come from the affected areas ...
Dermatology. Chronic vesiculobullous hand eczema presents with lesions that may be hyperkeratotic, scaling, and fissures, and the "dyshidrosiform" pattern may be recognized only during exacerbations. [1] </ref> : 79 Females outnumber males by 3:1, and there is a tendency for the pruritic 1- to 2-mm vesicles to be most pronounced at the sides of ...
Specialty. Dermatology, immunology. Allergic contact dermatitis (ACD) is a form of contact dermatitis that is the manifestation of an allergic response caused by contact with a substance; the other type being irritant contact dermatitis (ICD). Although less common than ICD, ACD is accepted to be the most prevalent form of immunotoxicity found ...
Dermatology. Differential diagnosis. Dermatophytosis (Ringworm) Nummular dermatitis (commonly known as nummular eczema or discoid eczema) is one of the many forms of dermatitis. [1] It is characterized by round or oval-shaped itchy lesions. [2] The name comes from the Latin word " nummus," which means "coin."
Melanoacanthoma (pigmented seborrheic keratosis) Merkel cell carcinoma (cutaneous apudoma, primary neuroendocrine carcinoma of the skin, primary small cell carcinoma of the skin, trabecular carcinoma of the skin) Microcystic adnexal carcinoma (sclerosing sweat duct carcinoma) Micronodular basal cell carcinoma.