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Petechiae are small, red lesions caused when capillaries leak blood into the skin. Petechiae larger than
, red lesions caused ... blood into the skin ... #Clinical #EM # ... IM #Derm #Petechiae ... #Purpura
Causes of Petechial Rash - Differential Diagnosis Algorithm

Pinpoint areas (less than 2 mm) of hemorrhage, which
Causes of Petechial ... Infection - Vasculitis ... : - Purpura fulminans ... cryoglobulins • Skin ... #Petechiae #Rash
Dermatologic Manifestations of Granulomatosis with Polyangiitis (GPA)

Skin involvement in granulomatosis with polyangiitis (GPA) is common and
GPA causes disease ... Findings: • Petechiae ... Maculopapular rash ... sensation or pain: • Petechiae ... #dermatology #rash
PALM RASHES 
Common features and patterns:
1.	Color:
o	Red or erythematous: Common in inflammatory or allergic reactions.
o	Purple or purpuric:
o Purple or purpuric ... inflammation (vasculitis ... occur in chronic skin ... Seen in systemic causes ... Fungal Infections (Tinea