3 results
Skin Conditions Associated with Joint Pain

Rash
	• Human parvovirus B19 infection

Malar rash
	• SLE
	• Human parvovirus B19 infection
	•
Plaques • Psoriasis ... Gonococcal arthritis Telangiectasia ... arthritis • Psoriatic ... lesions • Discoid ... Sarcoidosis #dermatology
Causes of Petechial Rash - Differential Diagnosis Algorithm

Pinpoint areas (less than 2 mm) of hemorrhage, which
reddish-purple lesions ... Fecal occult blood test ... cryoglobulins • Skin ... Algorithm #Causes #dermatology ... #physicalexam
Asboe-Hansen sign (also known as "indirect Nikolsky sign" or "Nikolsky II sign")

Asboe-Hansen sign is the extension
Best-detected by ... fresh bulla for lesional ... #AsboeHansen #sign ... #PhysicalExam # ... Bullae #Blister #Dermatology