Differential diagnoses
Urticaria
Systemic Lupus Erythematosus (SLE)
Stasis Dermatitis
Necrotizing Fasciitis
Dermatitis, Contact
Cellulitis
Angioedema
Differential diagnoses
Urticaria
Systemic Lupus Erythematosus (SLE)
Stasis Dermatitis
Necrotizing Fasciitis
Dermatitis, Contact
Cellulitis
Angioedema