21 results
Causes of Primary Headaches - Differential Diagnosis Algorithm
Unilateral
 • Migraine (Throbbing/Pulsating)
Bilateral
 • Tension/Stress Headache (Tightening, Band-Like,
Causes of Primary ... Bilateral • Tension ... Headache • Primary ... #Primary #Headaches ... #Causes
Causes of Headache - Differential Diagnosis Algorithm
Primary: Tension, Migraine, Cluster
Extracranial: Medications, Sinusitis, TMJ disorder, Cervicogenic, Glaucoma,
Causes of Headache ... Differential Diagnosis Algorithm ... Primary: Tension ... uw_IMresidency #Headache ... #algorithm
Primary and Secondary Headaches - Red Flags and Differential Diagnosis
Red Flags (SNOOP):
S - Systemic		
N - Neurologic
Primary and Secondary ... usually visuals) Tension ... Amy Chung, MD, MSc ... #differential #causes ... #primary #secondary
Guillain–Barré syndrome (GBS)
(aka: Landry–Guillain–Barré–Strohl syndrome:
	Most common cause of acute flaccid paralysis
	Rapidly progressive ascending paralysis & areflexia
	Autonomic
 Most common cause ... hyperreflexia, multiple lesions ... West Nile virus: Headache ... abnormal sensation, urinary ... relapses, requires long-term
Headaches Overview - Primary vs Secondary Headaches

What’s the Core Difference?
 • Primary headache = headache is
- Primary vs Secondary ... • Primary headache ... the mnemonic "Mi-T-C ... C" (common for causes ... Primary #Secondary
Primary Bone Tumors - Differential Diagnosis Algorithm 

Metastatic - Most common tumour in adults
 - Breast
Differential Diagnosis Algorithm ... - Thyroid - Lung ... Tumors #Tumours #MSK ... Differential #Diagnosis #Algorithm ... #Orthopedics #Causes
Causes of Interstitial Lung Disease - Differential Diagnosis Algorithm
Idiopathic Interstitial Pneumonia
 • (UIP) Usual Interstitial Pneumonia
Differential Diagnosis Algorithm ... inflammation Primary ... Amy Chung, MD, MSc ... Diseases #ILD #Causes ... Differential #Diagnosis #Algorithm
Anisocoria - Pupillary Defects - Differential Diagnosis Algorithm

Physiological - Simple Anisocoria ( <O.5mm)
 - Anisocoria equal
Differential Diagnosis Algorithm ... Ciliary Ganglion Lesion ... Trauma • Tumor (Lung ... adrenaline • Cluster Headache ... #Causes #Ophthalmology
Lung Nodule - Differential Diagnosis Algorithm
Nodule on > 2 Years Without a Change in Size:
 •
Diagnosis Algorithm ... Malignancy: • Primary ... Metastases ("cannonball lesions ... Differential #Diagnosis #Algorithm ... #Causes #Pulmonary
Ear Pain (Otalgia) - Differential Diagnosis Framework

Primary Otalgia 
 - Pain that originates from the ear
of Primary Otalgia ... of Primary Otalgia ... following symptoms: headache ... subdural hematoma, lung ... Hemoptysis • Loss of vision