383 results
Headache Differential - Primary vs Secondary
A vast number of diseases can cause a headache. We divide
Headache Differential ... vast number of diseases ... can cause a headache ... , in which headaches ... #Diagnosis #Differential
Causes of Primary Headaches - Differential Diagnosis Algorithm
Unilateral
 • Migraine (Throbbing/Pulsating)
Bilateral
 • Tension/Stress Headache (Tightening, Band-Like,
Causes of Primary Headaches ... - Differential ... Diagnosis Algorithm ... #Neurology #Differential ... #Diagnosis #Algorithm
Causes of Headache - Differential Diagnosis Algorithm
Primary: Tension, Migraine, Cluster
Extracranial: Medications, Sinusitis, TMJ disorder, Cervicogenic, Glaucoma,
Causes of Headache ... - Differential ... Diagnosis Algorithm ... Primary, Metastatic disease ... #Differential #
Clinical Classification of Pulmonary Hypertension

1. Pulmonary arterial hypertension from pulmonary vasculopathy
Idiopathic pulmonary arterial hypertension
Heritable gene mutations
due to lung disease ... pulmonary disease ... , Gaucher disease ... disorders Others: tumoral ... Classification #Diagnosis #Differential
Evaluation of Headache #Diagnosis #Management #EM #Neuro #Headache #Differential #Evaluation #Algorithm #Ddxof
Evaluation of Headache ... Management #EM #Neuro #Headache ... #Differential # ... Evaluation #Algorithm
Signs and Symptoms Associated With Different Headache Etiologies
 • Nonfocal mental status changes - Meningitis, encephalitis,
With Different Headache ... Intraparenchymal bleed, tentorial ... pressure, SAH, tentorial ... nerve palsy - Tentorial ... symptoms #clues #differential
Approach to Headache - Differential Diagnosis Framework
Red Flags (SNOOPY)
S: Systemic Symptoms
N: Neuro Symptoms
O: Onset - Sudden
O:
Approach to Headache ... - Differential ... 50 yo P: Prior Headache ... #Differential # ... Diagnosis #algorithm
Approach to Headaches - Differential Diagnosis Algorithm

Red flags (PHANTOMS):
 • Pattern change, progressively worse, papilledema
 •
Approach to Headaches ... - Differential ... Diagnosis Algorithm ... #Differential # ... Diagnosis #Algorithm
Causes of Hypoxemia- Differential Diagnosis Algorithm
Ventilation/perfusion Mismatch
 • Airway Disease (Asthma, COPD)
 • Vascular (PE*)
 •
of Hypoxemia- Differential ... Diagnosis Algorithm ... • Parenchymal Disease ... Hypoxemia #Hypoxia #Differential ... #Diagnosis #Algorithm
Causes of Dyspnea - Differential Diagnosis Algorithm
Cardiac:
 • Dysrhythmia
 • Ischemia
 • Cardiomyopathy
 • Valvular disease
Causes of Dyspnea - Differential ... Diagnosis Algorithm ... disease • Asthma ... 2LmUODZ #Dyspnea #Differential ... #Diagnosis #Algorithm