8 results
Erythema Ab Igne on Physical Exam

Erythema ab igne (EAI) is a skin reaction caused by chronic
igne (EAI) is a ... skin reaction caused ... #EAI #Erythema # ... #PhysicalExam # ... #dermatology #rash
Pustular Skin Rash - Differential Diagnosis Algorithm
Pruritic / Scaly / Erythematous lesions, usually poorly demarcated
Acneiform -
Pustular Skin Rash ... drinks • Perioral Dermatitis ... body folds with satellite ... Pustular #SkinRash #dermatology ... Diagnosis #Algorithm #causes
Sweet Syndrome

Acute febrile neutrophilic dermatosis (Sweets Syndrome) is a skin condition characterized by fever and inflamed
febrile neutrophilic dermatosis ... sudden onset of a rash ... - Rash: multiple ... Causes: - Idiopathic ... #diagnosis #dermatology
Erythemas Summarized
Erythema ab igne
 • A dermatosis that results from repeated exposure to heat (fires, heating
Summarized Erythema ab ... igne • A dermatosis ... centrifugum • A chronic skin ... gyratum repens • A skin ... differential #diagnosis #dermatology
Common Dermatological Conditions - Distribution and Morphology
 • Acne vulgaris - Face, upper back, chest -
• Seborrheic dermatitis ... honey-colored crusts ... macerated areas with satellite ... ; pruritis #dermatology ... #rash #differential
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
tract, and often causes ... mucositis - Rash ... • Cogan Syndrome ... lesions-interstitial keratitis ... well as inner ear
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
, mucositis • Rash ... tract, and often causes ... vasculitis • Behcet syndrome ... vasculitis • Cogan syndrome ... - interstitial keratitis
Relapsing Polychondritis

What is it?
Recurrent inflammation of the cartilage in the body (Autoimmune disorder)

Who?
• Most frequently: 40
conjunctivitis, keratitis ... hearing loss, nausea ... Eyes • Inner ear ... • Skin • Joints ... Anti-Matrilin-1 Ab