21 results
Skin Conditions Associated with Joint Pain

Rash
	• Human parvovirus B19 infection

Malar rash
	• SLE
	• Human parvovirus B19 infection
	•
Joint Pain Rash ... infection Malar rash ... Plaques • Psoriasis ... Antiphospholipid-antibody syndrome ... Sarcoidosis #dermatology
Pruritus - Generalized Differential Diagnosis Algorithm - Systemic and Primary Causes
== Primary Skin Lesions ==
Macules /
Systemic and Primary Causes ... dermatitis • Psoriasis ... Myelodisplastic syndrome ... Pruritus #primary #secondary ... #generalized #dermatology
Central Distribution, Febrile / Ill:
 - Viral Exanthem 
 - Lyme Disease (erythema migrans) 
Central Distribution,
Stevens-Johnson Syndrome ... distribution: - Psoriasis ... Macules #Papules #Rash ... Algorithm #Diagnosis #Dermatology ... #Skin
DRESS Syndrome vs SJS/TEN
DRESS
 • Latency: 2-8 weeks
 • Rash: Morbilliform
 • Mucosal involvement: 50% have
DRESS Syndrome vs ... : 2-8 weeks • Rash ... SCVMCMed #DRESS #Syndrome ... #SJS #TEN #comparison ... #table #dermatology
Genital Lesions - Differential Diagnosis Algorithm
Elevated - Vesicles:
 • Herpes simplex
Elevated - Papules / Plaques -
acuminata) • Secondary ... ) • Reiter's syndrome ... Lichen planus • Psoriasis ... ) • Behcet's syndrome ... #skinlesions #dermatology
Purpura - Differential Diagnosis Framework

Non-blanchable, dark red to purple, hemorrhagic skin lesions that result from leakage
purple, hemorrhagic skin ... Kasabach-Merritt syndrome ... Gardner-Diamond syndrome ... Differential #Diagnosis #hematology ... #nonpalpable #dermatology
Pustular Skin Lesions - Differential Diagnosis Framework

What are pustules?
• Pustules < 5-10 mm + pus
• Material
Generalized itchy rash ... SAPHO syndrome ( ... Secondary syphilis ... Sweet syndrome ... Differential #Diagnosis #Dermatology
Nikolsky's Sign in Toxic Epidermal Necrolysis (TEN)

Nikolsky's sign is a clinical dermatological sign which is present
rubbing of the skin ... Stevens-Johnson Syndrome ... syndrome, caused ... Nikolskys #Sign #TEN #Dermatology ... #PhysicalExam #Video
Dermatologic Manifestations of Granulomatosis with Polyangiitis (GPA)

Skin involvement in granulomatosis with polyangiitis (GPA) is common and
GPA causes disease ... Maculopapular rash ... • Goodpasture syndrome ... Polyangiitis #GPA #dermatology ... #rash #diagnosis
Sweet Syndrome

Acute febrile neutrophilic dermatosis (Sweets Syndrome) is a skin condition characterized by fever and inflamed
Sweet Syndrome ... dermatosis (Sweets Syndrome ... Sweet syndrome ... classical Sweet syndrome ... #diagnosis #dermatology