Nikolsky Sign Pemphigus Vulgaris

- This video excerpt shows a 6th nerve (abducens nerve palsy). This clip was extracted from the Neuro-Ophthalmology lecture at Ophthobook.com

- There are various triangles of the neck, largely divided by the sternocleidomastoid muscle to form anterior and posterior triangles. Some triangles are more 'important' that others, and this simpli...

- A guide to aid the diagnosis of Progressive Supranuclear Palsy for medical practitioners. PSP is a terminal degenerative brain disease which robs those affected of their ability to walk, talk, e...

- Aetiology Elderly (>65yrs) Vaccinations (in children with  condition affecting face, palms and soles)  NSAIDs, furosemide, antibiotics UV radiation / x-rays   Pathophysiology

- “Systemic AL amyloidosis - macroglossia An enlarged tongue is present in this patient with systemic amyloidosis.”

- “Necrolytic migratory erythema Erythematous plaques, erosions, and crusts are present periorally. Necrolytic migratory erythema (NME) is a transient,…”

- “Koplik's spots, seen as whitish elevations on an erythematous background opposite the molars (arrows), are pathognomic of measles.”