1681 results
An Approach to the Unknown Rash: Erythematous Rash 

#Diagnosis #Dermatology #Erythematous #Rash #Differential #Algorithm #Nikolsky #Sign
to the Unknown Rash ... : Erythematous Rash ... #Dermatology #Erythematous ... #Rash #Differential ... Algorithm #Nikolsky #Sign
Erythematous Rashes - THE ALGORITHMIC APPROACH

Characterized by diffuse redness of the skin due to
capillary congestion, erythematous
the Nikolsky sign ... the Nikolsky sign ... rash but without ... fever or Nikolsky sign ... #Rash #Algorithm
Systemic Lupus Erythematosus (SLE) - Typical Signs/Symptoms
Alopecia, Fever, Malar rash, Photosensitivity, Adenopathies, Lupus pneumonia, Pleurisy, Pancreatitis,
Systemic Lupus Erythematosus ... SLE) - Typical Signs ... , Fever, Malar rash ... , Oral ulcers, Rash ... #SLE #Signs #Symptoms
Combination of Skin Findings and Arthritis in Pediatrics Patient - Differential Diagnosis
Malar rash: 
 • A
butterfly-like erythematous ... raised rash in ... lighter center and erythematous ... migrans: • Target sign ... hyperpigmented or erythematous
Papulosquamous Skin Rash - Differential Diagnosis Algorithm
Erythrematous or violaceous papules & plaques with overlying scale
 •
Papulosquamous Skin Rash ... Diagnosis Algorithm Erythrematous ... Auspitz sign, Koebner's ... Discoid Lupus Erythematous
Extrapulmonary manifestations of COVID-19
 • Neurologic: Headaches, Dizziness, Encephalopathy, Guillain-Barré, Ageusia, Myalgia, Anosmia, Stroke
 • Renal:
Livedo reticularis, Erythematous ... rash, Urticaria ... Extrapulmonary #Diagnosis #Signs
Lymphocutaneous Sporotrichiosis Infection

Landscaper w/ painless nodular rash of arm present for months wax and wane; diagnosis?
Lymphocutaneous
painless nodular rash ... Papulonodular, erythematous ... painless, no systemic signs
SKIN RASHES 



Skin rashes can occur from a variety of factors, including infections, heat, allergens, immune
petechial/purpuric, erythematous ... fever and systemic signs ... petechiae; #purpura; #rash
Systemic Lupus Erythematosus - Diagnosis
Manifestations:
 - Arthritis 69%
 - Malar rash 40%
 - Fever 36%
 -
Systemic Lupus Erythematosus ... 69% - Malar rash ... Systemic #Lupus #Erythematosus ... autoantibodies #signs
Clinical Features of Systemic Lupus (SLE)
General: Fever (50%), Depression, Fatigue (75%), Weight loss (50%)
Eye: Sjögrens (15%)
Skin
Photosensitivity, Butterfly rash ... SLE #systemic #erythematosus ... #signs #symptoms