19 results
Vesiculobullous Skin Rash - Differential Diagnosis Algorithm
Vesicles Fragile/EasiIy Ruptured - Intraepidermal blisters, possibly crusts/erosions
 - Inflammatory
Vesiculobullous Skin Rash ... Diagnosis Algorithm Vesicles ... foliaceus - Infectious ... Vesiculobullous #SkinRash ... #dermatology #Differential
Reactive Skin Rash - Differential Diagnosis Algorithm
Reactive erythematous with various morphology
 • Urticaria - Firm /
Reactive Skin Rash ... macules, papules, vesicles ... #Reactive #SkinRash ... #dermatology #Differential ... Diagnosis #Algorithm #causes
Eczematous Skin Rash - Differential Diagnosis Algorithm
Eczematous - Pruritic/Scaly/Erythematous lesions. Usually poorly demarcated
 • Atopic Dermatitis
Eczematous Skin Rash ... Erythematous papules and vesicles ... #Eczematous #SkinRash ... #dermatology #Differential ... Diagnosis #Algorithm #causes
Herpes Zoster: Herpes virus mediated infection that occurred in this patient receiving chemotherapy 
for an underlying
virus mediated infection ... All vessicles in ... this case have ... Clinical #Photo #Dermatology ... #SkinRash #Herpes
Causes of Petechial Rash - Differential Diagnosis Algorithm

Pinpoint areas (less than 2 mm) of hemorrhage, which
Causes of Petechial ... - Trauma - Infection ... : • Complete blood ... • Fecal occult blood ... #dermatology #physicalexam
Pustular Skin Rash - Differential Diagnosis Algorithm
Pruritic / Scaly / Erythematous lesions, usually poorly demarcated
Acneiform -
Pustular Skin Rash ... borders of lips Infectious ... #Pustular #SkinRash ... #dermatology #Differential ... Diagnosis #Algorithm #causes
Dermatologic Manifestations of Granulomatosis with Polyangiitis (GPA)

Skin involvement in granulomatosis with polyangiitis (GPA) is common and
GPA causes disease ... Maculopapular rash ... Palpable purpura • Vesicles ... vasculitis (inflamed blood ... #rash #diagnosis
Rickettsialpox Eschar

40 homeless male from NY admitted with fever, chills, headache, myalgias. Diagnosis?
Rickettsialpox R akari classic
rash & eschar ... swabs; other infections ... Indiana University Infectious ... clinical #photo #skinrash ... #dermatology
Common Dermatological Conditions - Distribution and Morphology
 • Acne vulgaris - Face, upper back, chest -
and toes - Deep vesicles ... honey-colored crusts ... - Trunk - Red, blood-filled ... ; pruritis #dermatology ... #rash #differential
Miliaria Crystallina on Skin Physical Examination

A 55-year-old man who had been admitted to the intensive care
examination, clear vesicles ... caused by The ... This is caused by ... Crystallina #Skin #PhysicalExam ... clinical #video #dermatology