8 results
Vesiculobullous Skin Rash - Differential Diagnosis Algorithm
Vesicles Fragile/EasiIy Ruptured - Intraepidermal blisters, possibly crusts/erosions
 - Inflammatory
• Contact dermatitis ... pemphigoid • Dermatitis ... • Bullous systemic ... lupus erythematous ... Vesiculobullous #SkinRash
Hypersensitivity: Summary
Type I Hypersensitivity:
 • Immunological Mediator: lgE
 • Immunological Target: Allergen Molecules
 • Ex: Antibiotic
conjunctivitis Type ... complexes • Ex: Systemic ... Lupus Erythematosus ... Syndrome, Contact Dermatitis ... Classification #Diagnosis
Hypersensitivity Types and Their Mechanisms
Type I - lgE - Soluble antigen
 - Allergen-specific lgE antibodies bind
- Local and systemic ... arthritis, and systemic ... lupus erythematosus ... - Contact dermatitis ... Pathophysiology #Allergy #Diagnosis
Allopecia - Differential Diagnosis Framework for Hair Loss

Localized / Focal Hair Loss Pattern:
 • Scarring Alopecia:
Vitamin D levels Systemic ... • Atopic dermatitis ... • Seborrheic Dermatitis ... • Contact dermatitis ... #dermatology #Hairloss
A quick infographic on various pearls about atopic dermatitis, a disease with an increasing burden on
pearls about atopic dermatitis ... Atopic Dermatitis ... #diagnosis #causes ... #skinrash References ... atopic dermatitis
Sweet Syndrome

Acute febrile neutrophilic dermatosis (Sweets Syndrome) is a skin condition characterized by fever and inflamed
febrile neutrophilic dermatosis ... such as certain types ... Allergic contact dermatitis ... ’s syndrome - Lupus ... Treatment: - Systemic
Diagnostic Criteria for Sweet Syndrome (Acute Febrile Neutrophilic Dermatosis)
Major criteria 
 1. Abrupt onset of tender
Febrile Neutrophilic Dermatosis ... onset of tender erythematous ... Excellent response to treatment ... with systemic corticosteroids ... #Neutrophilic #Dermatosis
Erythemas Summarized
Erythema ab igne
 • A dermatosis that results from repeated exposure to heat (fires, heating
Erythema ab igne • A dermatosis ... form of delayed-type ... presenting with erythematous ... #differential #diagnosis ... #dermatology #compared