5 results
Pustular Skin Rash - Differential Diagnosis Algorithm
Pruritic / Scaly / Erythematous lesions, usually poorly demarcated
Acneiform -
Pruritic / Scaly ... drinks • Perioral Dermatitis ... periorbital & nasolabial distribution ... thick honey-yellow crusts ... #SkinRash #dermatology
Common Dermatological Conditions - Distribution and Morphology
 • Acne vulgaris - Face, upper back, chest -
Dermatological Conditions - Distribution ... honey-colored crusts ... simplex - Lips, genitalia ... • Tinea versicolor ... dermatology #rash #differential
Hair Loss (Alopecia) - General (Diffuse and Focal) Differential Diagnosis Algorithm

DIFFUSE
Scarring - Irreversible-biopsy required
 • Lupus
Loss (Alopecia) - General ... Diffuse and Focal) Differential ... Diagnosis Algorithm ... Alopecia totalis (all scalp ... • Aplasia cutis
Papulosquamous Skin Rash - Differential Diagnosis Algorithm
Erythrematous or violaceous papules & plaques with overlying scale
 •
Diagnosis Algorithm ... wrists/ankles/genitals ... Herald's atch • Tinea ... soles • Discoid Lupus ... Papulosquamous #SkinRash
Allopecia - Differential Diagnosis Framework for Hair Loss

Localized / Focal Hair Loss Pattern:
 • Scarring Alopecia:
Allopecia - Differential ... cellulitis of the scalp ... Disease: Discoid lupus ... • Scaling, pustules ... , crusts, erosions