Photos
Differential Diagnosis
DDx Strength:
Weak
Hands, Rash or multiple lesions
Common wart


Allergic contact dermatitis


Psoriasis


Scabies


Tinea manus

Actinic keratosis


Arthropod bite or sting


Cellulitis


Dyshidrotic dermatitis


Furunculosis


Gout


Hand dermatitis


Herpes simplex virus


Irritant contact dermatitis


Lichen simplex chronicus


Palmoplantar pustulosis


Poison ivy - oak - sumac dermatitis


Solar lentigo


Vitiligo


Acral erythema


Erythema multiforme


Granuloma annulare


Keratolysis exfoliativa

Lichen planus


Palmoplantar keratoderma


Phytophotodermatitis


Skin abscess


Acrodermatitis continua of Hallopeau

Disseminated gonorrhea


Epidermolysis bullosa simplex


Erysipeloid


Mycobacterium marinum infection


Pasteurella multocida infection


Porphyria cutanea tarda


Pustular psoriasis


Reactive arthritis


Sporotrichosis


Milker's nodules


Acrokeratoelastoidosis


Drug-induced sticky palms

Erythema elevatum diutinum


Hand, foot, and mouth disease


Immunoglobulin A vasculitis


Kawasaki disease


Nagashima-type palmoplantar keratosis

Palmar-plantar eccrine hidradenitis


Papillon-Lefevre syndrome

Reticulate acropigmentation of Kitamura

Keratoderma of Vohwinkel

Palmar erythema


Bullous impetigo


Flat wart


Herpes zoster


Herpetic whitlow


Molluscum contagiosum


Seborrheic keratosis


Thoracic outlet syndrome


Tinea corporis


Viral exanthem


Xerosis

