4 results
Otitis Externa: Swelling due to infection in the external canal of the right ear (picture on
Otitis Externa: ... for comparison. ... Goldberg, M.D. - UCSD ... Images #Clinical #Photo ... #EAC #UCSDH
Exostosis: Picture on left demonstrates bony ingrowths which have encroached upon the external 
auditory canal. Normal
encroached upon the external ... for comparisno. ... Images #Clinical #Photo ... Exostosis #EarCanal #EAC ... #UCSDH
Red Eye - Differential Diagnosis Framework

What?
Redness in the eye can be caused by many conditions and
corneal abrasions, etc ... keratitis • Acute endophthalmitis ... • Is the eye painful ... differential #diagnosis #ophthalmology ... #painful #painless
Distinguishing between Inflammatory and Degenerative joint disease
Inflammatory Joint Disease
 • Swelling stimulates joint nociceptors -> Pain
joint physically pushes ... relieving the painful ... arthritis, Lupus, etc ... ) -> Extra-articular ... #Degenerative #Comparison