<unk>  or<unk>  gestationis (PG) is a dermatosis of pregnancy, being an autoimmune blistering skin disease that occurs during pregnancy, typically in the second or third trimester, and/or immediately following pregnancy.  It was originally called herpes gestationis because of the blistering appearance, although it is not associated with the herpes virus.
Gestational pemphigoid
Alopecia mucinosa
Lichen simplex chronicus
Mucous membrane pemphigoid
Toxic epidermal necrolysis
Lupus vulgaris
Tinea barbae
Factitious dermatitis