8 results
Vesiculobullous Skin Rash - Differential Diagnosis Algorithm
Vesicles Fragile/EasiIy Ruptured - Intraepidermal blisters, possibly crusts/erosions
 - Inflammatory
foliaceus - Infectious ... Bullous systemic lupus ... Vesiculobullous #SkinRash ... #dermatology #Differential ... #causes
Pustular Skin Rash - Differential Diagnosis Algorithm
Pruritic / Scaly / Erythematous lesions, usually poorly demarcated
Acneiform -
, hot or spicy food ... drinks • Perioral Dermatitis ... borders of lips Infectious ... centered around hair ... #Pustular #SkinRash
Allopecia - Differential Diagnosis Framework for Hair Loss

Localized / Focal Hair Loss Pattern:
 • Scarring Alopecia:
- Differential Diagnosis ... Disease: Discoid lupus ... Scarring Alopecia: Lupus ... (Consider HIV) ... #dermatology #Hairloss
Vibrio Vulnificus skin infection
Cirrhosis w/recent consumption of raw oysters w/rapidly evolving rash. 
Vibrio vulnificus part of
marine microbiota & causes ... gulf of Mexico Oyster ... Hippocrates in 5 BC as foot ... rash #cellulitis #dermatology ... legs #clinical #photo
Dermatomyositis with heliotrope rash, shawl sign, and Gottron's papules

A middle-aged man describes progressive difficulty combing his
difficulty combing his hair ... Nutrient def. w dermatitis ... #heliotrope #skinrash ... GottronsPapules #dermatology ... #clinical #photo
Moccasin-variety Tinea Pedis 
70 M chronic scaly feet. Over the years: rash has itched only occasionally;
Diagnosis? ... dermatophytes cause ... Indiana University Infectious ... type #clinical #photo ... #foot #dermatology
Sweet Syndrome

Acute febrile neutrophilic dermatosis (Sweets Syndrome) is a skin condition characterized by fever and inflamed
febrile neutrophilic dermatosis ... Causes: - Idiopathic ... multiforme - Dermatomyositis ... ’s syndrome - Lupus ... #dermatology #oncology
Common Dermatological Conditions - Distribution and Morphology
 • Acne vulgaris - Face, upper back, chest -
dorsal aspect of foot-shoe ... Folliculitis - Any hair-bearing ... erosions • Herpes zoster ... ; pruritis #dermatology ... #differential #diagnosis