Slough
The erythema multiforme is an acute eruptive dermatosis.
It is characterized by the appearance of lesions in the form of concentric circles, center sometimes bullous. The preferred locations are the extensor surfaces of the members.
With an area located, it may extend as much, or even develop into Stevens-Johnson syndrome or toxic epidermal necrolysis.
Its causes are varied.
Boil Lupus erythematosus