12 results
Headache Syndromes 
Sudden onset of pain - "Thunder clap" with any decreased mentation, any positive focal
SAH, cervical artery ... venous thrombosis Near ... • Temporal arteritis ... arteritis or acute ... Headache #Syndromes #diagnosis
Approach to Joint Pain

History:
Is the pain from:
	• Joint
	• Adjacent bursa
	• Tendon
	• Ligament
	• Bone
	• Muscle
	• Referred from
the morning or after ... e.g., meniscal tears ... slipped capital femoral ... approach #workup #differential ... #diagnosis #arthritis
Combination of Skin Findings and Arthritis in Pediatrics Patient - Differential Diagnosis
Malar rash: 
 • A
in Pediatrics Patient ... - Differential ... Diagnosis Malar ... not be seen try focus ... • Accentuated after
Ear Pain (Otalgia) - Differential Diagnosis Framework

Primary Otalgia 
 - Pain that originates from the ear
Ear Pain (Otalgia ... ) - Differential ... Diagnosis Framework ... placement, carotid artery ... #diagnosis
Leg Pain - Differential Diagnosis Framework

Bone/Joint Causes of Leg Pain:
 • Fracture
 • Arthritis
 • Gout/pseudogout
Leg Pain - Differential ... Diagnosis Framework ... Slipped capital femoral ... • Aortic/Iliac artery ... #differential #
Giant cell arteritis (GCA)

Giant cell arteritis (GCA) definition: Most common systemic inflammatory vasculitis in older adults
Diagnosis = clinical ... artery! ... very remarkable w/differential ... claudication: pain ... chews, not just pain
13 Dangerous Causes of Headache:
 - subarachnoid hemorrhage: family history, PCKD, known berry aneurysm, sudden and
(giant cell) arteritis ... symptoms - cervical artery ... dissection: unilateral pain ... postpartum #Diagnosis ... Dangerous #Deadly #Differential
Behçet's Syndrome
Systemic disease associated with inflammation of multiple organs, small-vessel vasculitis and large-vessel vasculopathy
Epidemiology:
 • Young
infarction, coronary artery ... aneurysms Diagnosis ... Behcet disease) Differential ... Giant retinal tears ... Nonsurgical abdominal pain
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
Vasculitis - Differential ... Diagnosis Framework ... and Superficial temporal ... artery • Age > ... disturbance • Temp. artery
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
Vasculitides - Differential ... Diagnosis Framework ... and Superficial temporal ... artery - Age ... well as inner ear