Tabel Icha

Pro:Typical papules with target featuresAcral distributionMucous membrane erosionsPrevious episodes

Con:Transient lesionsWidespread erythemaMacules and blisters, flat targetsSubacute evolution

Is it EM?

MAYBEYES NO

BopsyDirect IFSerum antibodies

UrticariaADR with some EM-like featuresAutoimmune blistersSJS

Is hospitalization needed?

What is the cause?

History of recurrent herpes

Cough, URT infection

Other patient infection, e.g., orf

No Clue

Herpes serology

Idiopathic EM

MP-related EM Post-infection EM

Acyclovir prophylaxis

Possible HAEM

Azathioprine thalidomide

Frequent recurrent

Positive

Negative

Documents