100 results
Papulosquamous Skin Rash - Differential Diagnosis Algorithm
Erythrematous or violaceous papules & plaques with overlying scale
 •
Papulosquamous Skin ... Well demarcated plaques ... Auspitz sign, Koebner's ... Papulosquamous #SkinRash ... #dermatology #Differential
Generalized Hyperpigmentation Differentials
Use the Mnemonic "no skin SPARED"

Images from dermnet.nz and merckmanuals

Mnemonic from https://www.medscape.com/slideshow/dermatology-mnemonics-6011359#5 #diagnosis #differential
the Mnemonic "no skin ... www.medscape.com/slideshow/dermatology-mnemonics ... differential #symptoms #signs ... #dermatology #skin ... #skinrash
Quick review on streptococcal skin infections. 

Images from dermnet.nz

#diagnosis #clinical #differential #dermatology #skinrash #skin
streptococcal skin ... #diagnosis #clinical ... #differential #dermatology ... #skinrash #skin
Urticaria (hives): Skin reaction that occurs in response to cold, food allergies, meds, environmental exposures, stings,
infections
Urticaria (hives): Skin ... itchy, raised plaques ... Images #Clinical ... #Photo #Dermatology ... #SkinRash #Urticaria
Reactive Skin Rash - Differential Diagnosis Algorithm
Reactive erythematous with various morphology
 • Urticaria - Firm /
Reactive Skin Rash ... edematous papules & plaques ... #Reactive #SkinRash ... #dermatology #Differential
Leser–Trélat Sign on Physical Exam

Acute onset of multiple seborrheic keratoses, often a paraneoplastic sign of malignancy.

#Leser
Leser–Trélat Sign ... paraneoplastic sign ... #LeserTrelat #Sign ... #PhysicalExam #clinical ... #video #skin #dermatology
Genital Skin Ulcers - Differential Diagnosis Algorithm
Painful:
 • Herpes simplex
 • Haemophilus ducreyi (chancroid)
 • Behcet's
Genital Skin Ulcers ... Erosive lichen planus ... Ulcers #ulcerative #skinrash ... #dermatology #Differential
Satellite Sign on Physical Exam demonstrating Asymmetric Upper Extremity Weakness

The affected arm remains stationary, while the
Satellite Sign on ... around it like a "satellite ... #Sign #PhysicalExam ... upper #extremity #clinical ... #video
Sarcoidosis - Skin Manifestations

This is a quick overview of some of the cutaneous manifestations of sarcoidosis.
Sarcoidosis - Skin ... • Sarcoid Plaques ... Sarcoidosis #diagnosis #clinical ... treatment #photo #dermatology ... #skinrash
Pustular Skin Rash - Differential Diagnosis Algorithm
Pruritic / Scaly / Erythematous lesions, usually poorly demarcated
Acneiform -
Pustular Skin Rash ... body folds with satellite ... #Pustular #SkinRash ... #dermatology #Differential