11th July 2023

A 59-year-old man presents with a 4-month history of blistering on his hands and face

A 59-year-old man presents with a 4-month history of blistering on his hands and face. He feels his skin has become thinner and more delicate to touch. He reports no systemic symptoms and has a past medical history of asthma. Examination reveals erosions, scars from previous bullae, and milia formation. There is no mucus membrane involvement.

What is the most likely diagnosis?

Select the SINGLE most appropriate option from the list below. Select ONE option only.