Synonym: linear IgA bullous dermatosis
Linear IgA bullous dermatosis (LABD) is a rare subepidermal autoimmune blistering disease characterised by linear deposition of IgA along the basement membrane zone. Although most reported cases are idiopathic, there is a subset of patients with drug-induced LABD and various drugs have been associated with the drug-induced form of the disease.
This is a companion discussion topic for the original article at https://patient.info/doctor/dermatology/linear-iga-dermatosis