What does an id reaction look like?

What does an id reaction look like?

Interface dermatitis (ID) is a reaction characterized by an itchy rash with small, water-filled blisters. It usually appears on the sides of your fingers. ID is not one disease, but rather a result of an immunological insult or allergic reaction that occurs somewhere else on your body.

What causes Autoeczematization?

While the exact cause of the id reaction is unknown, the following factors are thought to be responsible: (1) abnormal immune recognition of autologous skin antigens, (2) increased stimulation of normal T cells by altered skin constituents, [8, 9] (3) lowering of the irritation threshold, (4) dissemination of …

What is ID infection?

A dermatophytide (ide or id) is an allergic rash caused by an inflammatory fungal infection (tinea) at a distant site. The rash is usually itchy like dermatitis, with bumps or blisters scattered on face, trunk and/or limbs. Fungus cannot be cultured from an ide.

What is id reaction rash?

A dermatophytide (ide or id) is an allergic rash caused by an inflammatory fungal infection (tinea) at a distant site. The rash is usually itchy like dermatitis, with bumps or blisters scattered on face, trunk and/or limbs.

What is ID eruption?

Disseminated secondary eczema is an acute, generalised eczema/dermatitis that arises in response to a prior localised inflammatory skin disease. It is also called an id reaction, autosensitisation dermatitis and autoeczematisation.

What is a Dermatophytid reaction?

A dermatophytid reaction is the body’s reaction to a dermatophyte (fungal) infection and is a skin eruption that appears on an area of the body that is not the area where the infection first began. (See also Overview of Fungal Skin Infections.

What are the clinical forms of autoeczematization?

Lesions are, by definition, at a site distant from the primary infection or dermatitis. They are usually distributed symmetrically. Clinical forms include the following: A widespread, symmetrical eruption of small follicular papules associated with a kerion and a pompholyxlike eruption are usually associated with inflammatory tinea pedis (common).

What are the clinical forms of id reaction?

Clinical lesions of id reactions are quite variable and are largely predicated on the inciting etiology. Lesions are, by definition, at a site distant from the primary infection or dermatitis. They are usually distributed symmetrically. Clinical forms include the following:

What causes an id reaction on the feet?

Id reaction is a pruritic, eczematous dermatitis associated with, but usually distant to, another inflammatory or infectious skin lesion. The most common inciting conditions for id reactions are dermatophyte infections of the feet and stasis dermatitis.

How long does it take for an id reaction to occur?

Dermatological manifestations vary and depend on the etiology of the eruption. General history may include the following: Varying degrees of pruritus are typically noted. An acute onset of an extremely pruritic, erythematous, morbilliform, or papulovesicular eruption occurs 1-2 weeks after primary infection or dermatitis.