13 results
Erythemas Summarized
Erythema ab igne
 • A dermatosis that results from repeated exposure to heat (fires, heating
fires, heating pads ... chronicum migrans ... Well-circumscribed roundish-oval ... comparison #table #differential ... #diagnosis #dermatology
Childhood Immunization Schedule: Why we immunize
 • Diphtheria Toxin -> URT inflammation causes pseudomembrane with hardened
with pharyngeal erythema ... with pharyngeal erythema ... Tetanus Toxin -> Spores ... Virus -> Fecal-oral ... #Immunization #peds
Moccasin-variety Tinea Pedis 
70 M chronic scaly feet. Over the years: rash has itched only occasionally;
70 M chronic ... dermatophytes cause ... hyperkeratotic w/ erythema ... fail requiring oral ... #photo #foot #dermatology
Oral Skin Ulcers - Differential Diagnosis Algorithm
Single Ulcer:
 • Traumatic ulcer
 • Angular ulcer
 • Aphthous
Oral Skin Ulcers ... - Differential ... stomatitis • Erythema ... infection Multiple Chronic ... Diagnosis #Algorithm #causes
Behçet's Syndrome
Systemic disease associated with inflammation of multiple organs, small-vessel vasculitis and large-vessel vasculopathy
Epidemiology:
 • Young
acneiform lesions, erythema ... like lesions, erythema ... Behcet disease) Differential ... Arthritis, AS Treatment ... Recurrent and chronic
Hemophilia - Diagnosis and Management
Diagnosis:
 • Consistent bleeding history (unless screening for disease in family members
normal in mild cases ... Chronic Management ... Avoid meds that ... though safety assessment ... #hematology
Drug Reaction with Eosinophilia and Systemic Symptoms (DRESS)
Definition: 
 • Severe adverse drug reaction, characterized by
to a coalescing erythema ... Edema in 70% of cases ... Resolution > 15 days Differentials ... disease: symptomatic treatment ... Oral/IV Glucocorticoids
Allopecia - Differential Diagnosis Framework for Hair Loss

Localized / Focal Hair Loss Pattern:
 • Scarring Alopecia:
Allopecia - Differential ... • Drugs: Oral ... , erosions, or erythema ... texture at bald spots ... weight loss • Chronic
SAPHO Syndrome Summary

What?
SAPHO syndrome is a rare chronic inflammatory disorder of bone, joint, and skin characterized
syndrome is a rare chronic ... anterior chest wall, parts ... Rule out other causes ... and lower jaw Treatment ... palmoplantar pustulosis: oral
Lung Infections in HIV - Differential Diagnosis Framework

Disease by CD4 Count:
Any CD4 Count:
 • Mycobacterium tuberculosis,
Infections in HIV - Differential ... hepatomegaly, • Oral ... nodosum or erythema ... Abdominal pain, chronic ... factor • May cause