13 results
Exostosis: Picture on left demonstrates bony ingrowths which have encroached upon the external 
auditory canal. Normal
for comparisno. ... Images #Clinical ... #Photo #Exostosis ... #EarCanal #EAC ... #UCSDH
Otitis Externa: Swelling due to infection in the external canal of the right ear (picture on
for comparison. ... Images #Clinical ... #Photo #ENT #Otitis ... #Externa #EAC # ... UCSDH
Drugs Used for the Treatment of COVID-19 Infection

** Editor Note (from ophthalmology MD input) - Hydroxychloroquine/chloroquine
Drugs Used for the ... Editor Note (from ophthalmology ... be "precaution" rather ... or detachment, etc ... highlighted circle= clinical
Erythema Annulare Centrifugum (EAC),
This is erythema annulare centrifugum (EAC), one of the “figurate erythemas.” These lesions
Annulare Centrifugum (EAC ... annulare centrifugum (EAC ... Most cases are idiopathic ... with infections, drugs ... #clinical #photo
Symptoms Distinguishing Groups of Cutaneous Drug Reactions
IgE-mediated reactions:
 • Onset minutes to hours into treatment course
Groups of Cutaneous Drug ... • Pruritic • Each ... reactions • Each ... #dermatology #clinical ... #comparison #classification
Fever vs Hyperthermia
Fever:
 • Regulated in the hypothalamic thermoregulatory center
 • "Set point" raised by prostaglandin
TNF-a1pha, IL-6, etc ... production • Treatment ... Body temperature rises ... fatal • Causes: Drugs ... #Hyperthermia #comparison
Drug Induced Lupus vs SLE
Drug Induced Lupus (DIL):
 • Epidemiology: -10% of all lupus cases, drug-dependent,
to 1:1 F:M • Clinical ... 40, F:M 9:1 • Clinical ... Manifestations: Malar rash ... life-threatening • Treatment ... druginduced #lupus #sle #comparison
Clubbing of the Fiingers: Bulbous appearance of the distal fingers associated with a number of uncommon
placed next to each ... is normal for comparison ... Catalog of Clinical ... Images #Clinical ... #Photo #Clubbing
Drug Erruption: Extensive maculo-papular rash secondary to allergic reaction to Amoxicillin.
Chest and hand are shown above.

Charlie
Drug Erruption: ... maculo-papular rash ... Images #Clinical ... Amoxicillin #Palms #Photo ... #UCSDH
This is a quick overview of hormonal acne treatment for the medical student and resident.

Keep in
#photo #management ... Layton AM, Eady EA ... data review of 70 cases ... J Drugs Dermatol ... J Drugs Dermatol