36 results
SNOOP mnemonic may catch potentially life-threatening headaches
Systemic signs and disorders
Neurologic symptoms
Onset new or changed & patient
SNOOP mnemonic may ... life-threatening headaches ... Systemic signs ... #headaches #Differential ... #Diagnosis #headache
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 ... Tension/Stress Headache ... #Neurology #Differential
Photophobia and Headache - Differential Diagnosis Framework

Why?
• The coexistence of photophobia and headache suggests the potential
- Differential ... Traumatic brain injury ... meningeal irritation signs ... : - Acute angle-closure ... #Neurology
Causes of Secondary Headaches (without Red Flag Symptoms) - Differential Diagnosis Algorithm
Acute
 • Sinusitis
 • Dental
Causes of Secondary Headaches ... Traumatic Brain Injury ... Analgesic Induced Headache ... #Secondary #Headaches ... #Neurology #Differential
Approach to Headaches - Differential Diagnosis Algorithm

Red flags (PHANTOMS):
 • Pattern change, progressively worse, papilledema
 •
Approach to Headaches ... thunderclap) of worst headache ... arteritis • Acute ... MatthewHoMD #Headache ... #mnemonic
Primary and Secondary Headaches - Red Flags and Differential Diagnosis
Red Flags (SNOOP):
S - Systemic		
N - Neurologic
and Secondary Headaches ... P - Previous Headache ... change Migraine Headache ... days Cluster Headache ... #diagnosis #differential
Extrapulmonary manifestations of COVID-19
 • Neurologic: Headaches, Dizziness, Encephalopathy, Guillain-Barré, Ageusia, Myalgia, Anosmia, Stroke
 • Renal:
of COVID-19 • Neurologic ... : Headaches, Dizziness ... kidney injury, ... Extrapulmonary #Diagnosis ... #Signs #Symptoms
Signs and Symptoms Associated With Different Headache Etiologies
 • Nonfocal mental status changes - Meningitis, encephalitis,
With Different Headache ... anemia, febrile headache ... Fever - Febrile headache ... post-traumatic headache ... ), IIH #headache
CATCH Predictors for Clinically Significant TBI 
 - GCS Less than 15 at 2 hours post
History of worsening headache ... exam - Any Sign ... Dangerous mechanism of injury ... Traumatic #Brain #Injury ... #Diagnosis #Peds
Acute Kidney Injury (AKI) - Differential Diagnosis Framework

PRE-Renal AKI:
 • Hypovolemia
 • Congestion
 • Medications
 •
Acute Kidney Injury ... (AKI) - Differential ... Diagnosis Framework ... #Kidney #Injury ... Diagnosis #nephrology