Differential Diagnosis
DDx Strength: Weak
Multiple skin lesions, Continental United States Add or remove findings

Differential too broad. Edit Findings to refine your results.

Poison ivy - oak - sumac dermatitis

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

Chikungunya

Chikungunya

Measles

MeaslesMeasles

West Nile virus

West Nile virusWest Nile virus

Coccidioidomycosis

CoccidioidomycosisCoccidioidomycosis

Cysticercosis

CysticercosisCysticercosis

Dirofilariasis

DirofilariasisDirofilariasis

Rickettsialpox

RickettsialpoxRickettsialpox

Streptobacillus moniliformis rat-bite fever

Streptobacillus moniliformis rat-bite feverStreptobacillus moniliformis rat-bite fever

Gnathostomiasis

GnathostomiasisGnathostomiasis

Rocky Mountain spotted fever

Rocky Mountain spotted feverRocky Mountain spotted fever

Viral exanthem

Viral exanthemViral exanthem

Babesiosis

BabesiosisBabesiosis

Borrelia miyamotoi infection

Borrelia miyamotoi infection

Cutaneous larva migrans

Cutaneous larva migransCutaneous larva migrans

Human Anaplasmataceae infection

Human Anaplasmataceae infectionHuman Anaplasmataceae infection

Mycobacterium fortuitum infection

Mycobacterium fortuitum infectionMycobacterium fortuitum infection

Southern tick-associated rash illness

Southern tick-associated rash illnessSouthern tick-associated rash illness

Pityriasis rosea

Pityriasis roseaPityriasis rosea

Polymorphous light eruption

Polymorphous light eruptionPolymorphous light eruption

Hepatitis B virus infection

Hepatitis B virus infection

Lyme disease

Lyme diseaseLyme disease

Dengue fever

Dengue feverDengue fever

Endemic typhus

Endemic typhus

Africanized bee sting

Africanized bee stingAfricanized bee sting

Alpha-gal syndrome

Alpha-gal syndrome

Blastomycosis

BlastomycosisBlastomycosis

Brucellosis

BrucellosisBrucellosis

Caterpillar dermatitis

Caterpillar dermatitisCaterpillar dermatitis

Chancroid

ChancroidChancroid

Colorado tick fever

Colorado tick feverColorado tick fever

Fire ant sting

Fire ant stingFire ant sting

Histoplasmosis

HistoplasmosisHistoplasmosis

Hogweed dermatitis

Hogweed dermatitisHogweed dermatitis

Hookworm infection

Hookworm infection

Leprosy

LeprosyLeprosy

New World cutaneous leishmaniasis

New World cutaneous leishmaniasisNew World cutaneous leishmaniasis

Recluse spider envenomation

Recluse spider envenomationRecluse spider envenomation

Rickettsia parkeri infection

Rickettsia parkeri infection

Seabather's eruption

Seabather's eruptionSeabather's eruption

Strongyloidiasis

StrongyloidiasisStrongyloidiasis

Vibrio vulnificus infection

Vibrio vulnificus infectionVibrio vulnificus infection

Bubonic plague

Bubonic plagueBubonic plague

Cutaneous anthrax

Cutaneous anthraxCutaneous anthrax

Dengue hemorrhagic fever

Dengue hemorrhagic fever

Echinococcosis

EchinococcosisEchinococcosis

Hemorrhagic fever with renal syndrome

Hemorrhagic fever with renal syndrome

Melioidosis

Melioidosis

Paragonimiasis

ParagonimiasisParagonimiasis

Septicemic plague

Septicemic plagueSepticemic plague

Trench fever

Trench fever

Trichinellosis

TrichinellosisTrichinellosis

Tularemia

TularemiaTularemia

Zika virus infection

Zika virus infectionZika virus infection

Exanthematous drug eruption

Exanthematous drug eruptionExanthematous drug eruption

Acanthosis nigricans

Acanthosis nigricansAcanthosis nigricans

Acne keloidalis nuchae

Acne keloidalis nuchaeAcne keloidalis nuchae

Actinic cheilitis

Actinic cheilitisActinic cheilitis

Actinic keratosis

Actinic keratosisActinic keratosis

Alcohol use disorder

Alcohol use disorderAlcohol use disorder