8 results
Erythema Annulare Centrifugum (EAC),
This is erythema annulare centrifugum (EAC), one of the “figurate erythemas.” These lesions
Erythema Annulare ... drugs, systemic disease ... #Erythema #Annulare ... #photo #dermatology ... #skinrash
Erythemas Summarized
Erythema ab igne
 • A dermatosis that results from repeated exposure to heat (fires, heating
Erythema annulare ... early localized disease ... called "Bazin's disease ... so-called fifth disease ... differential #diagnosis #dermatology
Erythema Ab Igne on Physical Exam

Erythema ab igne (EAI) is a skin reaction caused by chronic
Erythema Ab Igne ... skin reaction caused ... #PhysicalExam #clinical ... #video #skin #dermatology ... #rash
Cryofibrinogenemia Summary

Cryofibrinogenemia Epidemiology:
 • 40-70 years with a modest female predominance

Cryofibrinogenemia:
 • The precipitation of a
Paradoxical spontaneous bleeding ... Painful or pruritic erythema ... Diagnosis: • + Clinical ... cryoglobulins • Negative causes ... #hematology
Moccasin-variety Tinea Pedis 
70 M chronic scaly feet. Over the years: rash has itched only occasionally;
Over the years: rash ... dermatophytes cause ... University Infectious Diseases ... Variety #type #clinical ... #photo #foot #dermatology
Illustrative example of a patient with acrodermatitis chronica atrophicans. 

Acrodermatitis chronica atrophicans is a late skin
manifestation of Lyme disease ... of a preceding erythema ... Lyme Borrelia may cause ... #Clinical #Dermatology ... #Rash #LymeDisease
Monkeypox

What?
Monkeypox virus belongs to the family Poxviridae, subfamily Chordopoxvirinae, and genus orthopoxvirus
Viral zoonotic disease that is
Viral zoonotic disease ... that is caused ... three weeks Clinical ... rectal pain, rectal bleeding ... Diagnosis #Management #Dermatology
Monkeypox Skin Rash
30 yr F and her 6 yr daughter purchased 2 prairie dogs 10 days
, contaminated bedding ... University Infectious Diseases ... #Monkeypox #SkinRash ... #clinical #photo ... #dermatology