Differential Diagnosis
DDx Strength: Weak
Dorsum of hand, Multiple skin lesions Add or remove findings

Differential too broad. Edit Findings to refine your results.

Solar purpura

Solar purpuraSolar purpura

Actinic keratosis

Actinic keratosisActinic keratosis

Granuloma annulare

Granuloma annulareGranuloma annulare

Polymorphous light eruption

Polymorphous light eruptionPolymorphous light eruption

Vitiligo

VitiligoVitiligo

Allergic contact dermatitis

Allergic contact dermatitisAllergic contact dermatitis

Arthropod bite or sting

Arthropod bite or stingArthropod bite or sting

Cellulitis

CellulitisCellulitis

Common wart

Common wartCommon wart

Flat wart

Flat wartFlat wart

Furunculosis

FurunculosisFurunculosis

Hand dermatitis

Hand dermatitisHand dermatitis

Irritant contact dermatitis

Irritant contact dermatitisIrritant contact dermatitis

Lichen simplex chronicus

Lichen simplex chronicusLichen simplex chronicus

Nummular dermatitis

Nummular dermatitisNummular dermatitis

Poison ivy - oak - sumac dermatitis

Poison ivy - oak - sumac dermatitisPoison ivy - oak - sumac dermatitis

Solar lentigo

Solar lentigoSolar lentigo

Sunburn

SunburnSunburn

Angioedema

AngioedemaAngioedema

Phytophotodermatitis

PhytophotodermatitisPhytophotodermatitis

Skin abscess

Skin abscessSkin abscess

Tinea manus

Tinea manus

Erysipeloid

ErysipeloidErysipeloid

Mycobacterium marinum infection

Mycobacterium marinum infectionMycobacterium marinum infection

Porphyria cutanea tarda

Porphyria cutanea tardaPorphyria cutanea tarda

Sporotrichosis

SporotrichosisSporotrichosis

Dyschromatosis symmetrica hereditaria

Dyschromatosis symmetrica hereditaria

Epidermodysplasia verruciformis

Epidermodysplasia verruciformisEpidermodysplasia verruciformis

Erythema elevatum diutinum

Erythema elevatum diutinumErythema elevatum diutinum

Multicentric reticulohistiocytosis

Multicentric reticulohistiocytosisMulticentric reticulohistiocytosis

Reticulate acropigmentation of Kitamura

Reticulate acropigmentation of Kitamura

Solar elastosis (actinic elastosis)

Solar elastosis (actinic elastosis)Solar elastosis (actinic elastosis)

Viral exanthem

Viral exanthemViral exanthem

Atopic dermatitis

Atopic dermatitisAtopic dermatitis

Bullous impetigo

Bullous impetigoBullous impetigo

CA-MRSA skin infection

CA-MRSA skin infectionCA-MRSA skin infection

Gout

GoutGout

Guttate psoriasis

Guttate psoriasisGuttate psoriasis

Herpes zoster

Herpes zosterHerpes zoster

Herpetic whitlow

Herpetic whitlowHerpetic whitlow

Idiopathic guttate hypomelanosis

Idiopathic guttate hypomelanosisIdiopathic guttate hypomelanosis

Milia

MiliaMilia

Molluscum contagiosum

Molluscum contagiosumMolluscum contagiosum

Neurotic excoriations

Neurotic excoriationsNeurotic excoriations

Postinflammatory hyperpigmentation

Postinflammatory hyperpigmentationPostinflammatory hyperpigmentation

Psoriasis

PsoriasisPsoriasis

Scabies

ScabiesScabies

Seborrheic keratosis

Seborrheic keratosisSeborrheic keratosis

Tinea corporis

Tinea corporisTinea corporis

Urticaria

UrticariaUrticaria

Xerosis

XerosisXerosis

Drug-induced photosensitive reaction

Drug-induced photosensitive reactionDrug-induced photosensitive reaction

Bacterial sepsis

Bacterial sepsisBacterial sepsis

Drug-induced phototoxic reaction

Drug-induced phototoxic reactionDrug-induced phototoxic reaction

Drug-induced pigmentation

Drug-induced pigmentationDrug-induced pigmentation

Erysipelas

ErysipelasErysipelas

Fixed drug eruption

Fixed drug eruptionFixed drug eruption

Lichen planus

Lichen planusLichen planus

Majocchi granuloma

Majocchi granulomaMajocchi granuloma

Physical urticaria

Physical urticaria