Differential Diagnosis
DDx Strength: Weak
Back, Multiple skin lesions Add or remove findings

Differential too broad. Edit Findings to refine your results.

Viral exanthem

Viral exanthemViral exanthem

Pityriasis rosea

Pityriasis roseaPityriasis rosea

Cherry hemangioma

Cherry hemangiomaCherry hemangioma

Guttate psoriasis

Guttate psoriasisGuttate psoriasis

Herpes zoster

Herpes zosterHerpes zoster

Nummular dermatitis

Nummular dermatitisNummular dermatitis

Seborrheic keratosis

Seborrheic keratosisSeborrheic keratosis

Solar lentigo

Solar lentigoSolar lentigo

Tinea corporis

Tinea corporisTinea corporis

Tinea versicolor

Tinea versicolorTinea versicolor

Miliaria rubra

Miliaria rubraMiliaria rubra

Notalgia paresthetica

Notalgia parestheticaNotalgia paresthetica

Polymorphous light eruption

Polymorphous light eruptionPolymorphous light eruption

Progressive macular hypomelanosis

Progressive macular hypomelanosisProgressive macular hypomelanosis

Erythema ab igne

Erythema ab igneErythema ab igne

Ephelides

EphelidesEphelides

Exanthematous drug eruption

Exanthematous drug eruptionExanthematous drug eruption

Allergic contact dermatitis

Allergic contact dermatitisAllergic contact dermatitis

Arthropod bite or sting

Arthropod bite or stingArthropod bite or sting

Atopic dermatitis

Atopic dermatitisAtopic dermatitis

CA-MRSA skin infection

CA-MRSA skin infectionCA-MRSA skin infection

Dermographism

DermographismDermographism

Folliculitis

FolliculitisFolliculitis

Furunculosis

FurunculosisFurunculosis

Herpes simplex virus

Herpes simplex virusHerpes simplex virus

Keratosis pilaris

Keratosis pilarisKeratosis pilaris

Minocycline drug-induced pigmentation

Minocycline drug-induced pigmentationMinocycline drug-induced pigmentation

Molluscum contagiosum

Molluscum contagiosumMolluscum contagiosum

Postinflammatory hyperpigmentation

Postinflammatory hyperpigmentationPostinflammatory hyperpigmentation

Prurigo nodularis

Prurigo nodularisPrurigo nodularis

Psoriasis

PsoriasisPsoriasis

Scabies

ScabiesScabies

Scar

ScarScar

Striae

StriaeStriae

Sunburn

SunburnSunburn

Urticaria

UrticariaUrticaria

Vitiligo

VitiligoVitiligo

Transient acantholytic dermatosis

Transient acantholytic dermatosisTransient acantholytic dermatosis

Cultural practices

Cultural practicesCultural practices

Sarcoidosis

SarcoidosisSarcoidosis

Subacute cutaneous lupus erythematosus

Subacute cutaneous lupus erythematosusSubacute cutaneous lupus erythematosus

Acne vulgaris

Acne vulgarisAcne vulgaris

Agminated nevus

Agminated nevusAgminated nevus

Angiokeratoma

Angiokeratoma

Bedbug bite

Bedbug biteBedbug bite

Drug-induced flagellate pigmentation

Drug-induced flagellate pigmentationDrug-induced flagellate pigmentation

Drug-induced phototoxic reaction

Drug-induced phototoxic reactionDrug-induced phototoxic reaction

Drug-induced pigmentation

Drug-induced pigmentationDrug-induced pigmentation

Exogenous ochronosis

Exogenous ochronosisExogenous ochronosis

Lichen sclerosus

Lichen sclerosusLichen sclerosus

Metastatic melanoma

Metastatic melanomaMetastatic melanoma

Miliaria crystallina

Miliaria crystallinaMiliaria crystallina

Miliaria pustulosa

Miliaria pustulosa

Pediculosis corporis

Pediculosis corporisPediculosis corporis

Physical urticaria

Physical urticaria

Phytophotodermatitis

PhytophotodermatitisPhytophotodermatitis

Pityrosporum folliculitis

Pityrosporum folliculitisPityrosporum folliculitis

Postinflammatory hypopigmentation

Postinflammatory hypopigmentationPostinflammatory hypopigmentation

Segmental vitiligo

Segmental vitiligoSegmental vitiligo

Skin abscess

Skin abscessSkin abscess