6 results
Vesiculobullous Skin Rash - Differential Diagnosis Algorithm
Vesicles Fragile/EasiIy Ruptured - Intraepidermal blisters, possibly crusts/erosions
 - Inflammatory
Vesiculobullous ... - Differential Diagnosis ... • Contact dermatitis ... Bullous systemic lupus ... #SkinRash #dermatology
Allopecia - Differential Diagnosis Framework for Hair Loss

Localized / Focal Hair Loss Pattern:
 • Scarring Alopecia:
- Differential Diagnosis ... Folliculitis decalvans, Tinea ... Disease: Discoid lupus ... Broken Hair Shafts: Tinea ... #dermatology #Hairloss
Hair Loss (Alopecia) - General (Diffuse and Focal) Differential Diagnosis Algorithm

DIFFUSE
Scarring - Irreversible-biopsy required
 • Lupus
) Differential Diagnosis ... Infectious • Tinea ... • Discoid lupus ... Shafts • Tinea ... Diffuse #Focal #HairLoss
Moccasin-variety Tinea Pedis 
70 M chronic scaly feet. Over the years: rash has itched only occasionally;
Moccasin-variety Tinea ... Diagnosis? ... interdigital, moccasin & vesiculobullous ... Moccasin type tinea ... allergic eczematous dermatitis
Focal / Localized Hair Loss (Alopecia) - Differential Diagnosis Algorithm

Scarring - Irreversible-biopsy required
 - Infectious
- Differential Diagnosis ... Infectious • Tinea ... • Discoid lupus ... Shafts • Tinea ... Secondary syphilis #HairLoss
Papulosquamous Skin Rash - Differential Diagnosis Algorithm
Erythrematous or violaceous papules & plaques with overlying scale
 •
- Differential Diagnosis ... Herald's atch • Tinea ... soles • Discoid Lupus ... Papulosquamous #SkinRash ... #Differential #Diagnosis