33 results
Erythema Nodosum: In this case, E. Nodosum has occured secondary to 
Streptococcal infection.
Photo credit, Josh Fierer,
Erythema Nodosum ... Streptococcal infection ... #Dermatology #SkinRash ... #Erythema #ENodosum
Erythema Annulare Centrifugum (EAC),
This is erythema annulare centrifugum (EAC), one of the “figurate erythemas.” These lesions
Erythema Annulare ... EAC), This is erythema ... the “figurate erythemas ... associations with infections ... #dermatology #skinrash
Skin Conditions Associated with Joint Pain

Rash
	• Human parvovirus B19 infection

Malar rash
	• SLE
	• Human parvovirus B19 infection
	•
parvovirus B19 infection ... parvovirus B19 infection ... Dermatomyositis Erythema ... Lyme disease Erythema ... differential #diagnosis #rheumatology
Infectious Joint Pain - Differential Diagnosis Algorithm 
Polyarticular Join Pain
 • Viral Myalgia
 • Viral Arthritis
Disseminated Gonoccocal Infection ... Fifth Disease (Erythema ... • Primary HIV Infection ... Lyme Disease (Erythema ... Infectious #JointPain #MSK
Necrotizing Fasciitis: Note the extensive edema, erythema, bullae formation, and necrosis in this patient's thigh. At
extensive edema, erythema ... at the site of infection ... #Dermatology #SkinRash
Medial Approach Knee Intra-articular Corticosteroid Injection 

Landmark 1/3 to 1/2 way from top of patella. Find
Corticosteroid Injection ... Corticosteroid #Injection ... physicalexam #procedure #msk ... orthopedics #sports #rheumatology
Approach to Joint Pain - Arthritis Differential Diagnosis Framework

Inflammatory Versus Noninflammatory Pain
 • Is it inflammatory
warmth, effusion, erythema ... : • Pain • Erythema ... - Autoimmune Rheumatologic ... Differential #Diagnosis #MSK ... #rheumatology #
Vasculitis Involving the Skin - Differential Diagnosis Framework

Primary: 50% Cutaneous Vasculitis: Leukocytoclastic Vasculitis
Secondary: CTD: SLE, RA
related vasculitis, infections ... vasculitis • Erythema ... #dermatology #rheumatology
Kawasaki Disease (KD) - Diagnosis and Management Summary

Kawasaki Disease (KD) is the most common vasculitis of
cæxist with other infections ... Bilateral conjunctival injection ... Erythema of palms ... KD #vasculitis #rheumatology
Subdeltoid Bursa steroid injection

Rheumatology @Rheumatology

#Subdeltoid #bursa #steroid #injection #shoulder #POCUS #clinical #ultrasound #msk
Bursa steroid injection ... Rheumatology ... @Rheumatology ... bursa #steroid #injection ... clinical #ultrasound #msk