In most cases of<unk> , no clear precipitating factors are identified. Potential precipitating events that have been reported include exposure to ultraviolet light and radiation therapy. Onset of pemphigoid has also been associated with certain drugs, including furosemide, nonsteroidal anti-inflammatory agents, DPP-4 inhibitors, captopril, penicillamine, and antibiotics.
Bullous pemphigoid
Epidermolysis bullosa
Mucous membrane pemphigoid
Vesicular pemphigoid
IgA pemphigus
Paraneoplastic pemphigus
Pemphigoid nodularis
Giant cell lichenoid dermatitis