Differential Diagnosis
DDx Strength: Weak
Extensive rash pattern, Multiple skin lesions Add or remove findings

Differential too broad. Edit Findings to refine your results.

Anaphylaxis

Anaphylaxis

Mediterranean spotted fever

Mediterranean spotted feverMediterranean spotted fever

Schistosomiasis

SchistosomiasisSchistosomiasis

Eosinophilic annular erythema

Eosinophilic annular erythema

MIDAS syndrome

MIDAS syndrome

Viral exanthem

Viral exanthemViral exanthem

Deficiency of adenosine deaminase type 2

Deficiency of adenosine deaminase type 2

Pityriasis rosea

Pityriasis roseaPityriasis rosea

Polymorphous light eruption

Polymorphous light eruptionPolymorphous light eruption

Exanthematous drug eruption

Exanthematous drug eruptionExanthematous drug eruption

Allergic contact dermatitis

Allergic contact dermatitisAllergic contact dermatitis

Atopic dermatitis

Atopic dermatitisAtopic dermatitis

Guttate psoriasis

Guttate psoriasisGuttate psoriasis

Prurigo nodularis

Prurigo nodularisPrurigo nodularis

Psoriasis

PsoriasisPsoriasis

Autoeczematization

AutoeczematizationAutoeczematization

Drug-induced pigmentation

Drug-induced pigmentationDrug-induced pigmentation

Erythema multiforme

Erythema multiformeErythema multiforme

Lichen planus

Lichen planusLichen planus

Lichenoid drug eruption

Lichenoid drug eruptionLichenoid drug eruption

Miliaria pustulosa

Miliaria pustulosa

X-linked ichthyosis

X-linked ichthyosisX-linked ichthyosis

Anti-TNF-alpha-induced eruptions

Anti-TNF-alpha-induced eruptions

Secondary syphilis

Secondary syphilisSecondary syphilis

West Nile virus

West Nile virusWest Nile virus

Addison disease

Addison diseaseAddison disease

Bullous pemphigoid

Bullous pemphigoidBullous pemphigoid

Cercarial dermatitis

Cercarial dermatitisCercarial dermatitis

Eruptive xanthoma

Eruptive xanthomaEruptive xanthoma

Fabry disease

Fabry diseaseFabry disease

Mycoplasma pneumoniae-induced rash and mucositis

Mycoplasma pneumoniae-induced rash and mucositis

Pseudomonas folliculitis

Pseudomonas folliculitisPseudomonas folliculitis

Serum sickness-like reaction

Serum sickness-like reactionSerum sickness-like reaction

Small plaque parapsoriasis

Small plaque parapsoriasisSmall plaque parapsoriasis

Staphylococcal scalded skin syndrome

Staphylococcal scalded skin syndromeStaphylococcal scalded skin syndrome

Symmetric drug-related intertriginous and flexural exanthema

Symmetric drug-related intertriginous and flexural exanthema

Systemic contact dermatitis

Systemic contact dermatitisSystemic contact dermatitis

Amicrobial pustulosis of the folds

Amicrobial pustulosis of the folds

Epidermodysplasia verruciformis

Epidermodysplasia verruciformisEpidermodysplasia verruciformis

Erythema marginatum

Erythema marginatumErythema marginatum

Hyperimmunoglobulinemia E syndrome

Hyperimmunoglobulinemia E syndromeHyperimmunoglobulinemia E syndrome

Immunoglobulin A vasculitis

Immunoglobulin A vasculitisImmunoglobulin A vasculitis

Ofuji disease

Ofuji disease

Pityriasis lichenoides et varioliformis acuta

Pityriasis lichenoides et varioliformis acutaPityriasis lichenoides et varioliformis acuta

Purpura fulminans

Purpura fulminansPurpura fulminans

Generalized eruptive histiocytosis

Generalized eruptive histiocytosis

Lichen planus pemphigoides

Lichen planus pemphigoides

Progressive symmetric erythrokeratoderma

Progressive symmetric erythrokeratoderma

Sneddon-Wilkinson subcorneal pustulosis

Sneddon-Wilkinson subcorneal pustulosisSneddon-Wilkinson subcorneal pustulosis

Acanthosis nigricans

Acanthosis nigricansAcanthosis nigricans

Actinic keratosis

Actinic keratosisActinic keratosis

Anterolateral leg alopecia

Anterolateral leg alopecia

Arthropod bite or sting

Arthropod bite or stingArthropod bite or sting

Ashy skin xerosis

Ashy skin xerosisAshy skin xerosis

CA-MRSA skin infection

CA-MRSA skin infectionCA-MRSA skin infection

Candidiasis

CandidiasisCandidiasis

Cherry hemangioma

Cherry hemangiomaCherry hemangioma

Eczema craquelé

Eczema craqueléEczema craquelé

Ephelides

EphelidesEphelides

Erythrasma

ErythrasmaErythrasma