6 results
Primary and Secondary Headaches - Red Flags and Differential Diagnosis
Red Flags (SNOOP):
S - Systemic		
N - Neurologic
and Secondary Headaches ... P - Previous Headache ... , Subdural hematoma ... , epidural hematoma ... #diagnosis #differential
Photophobia and Headache - Differential Diagnosis Framework

Why?
• The coexistence of photophobia and headache suggests the potential
- Differential ... - Autonomic symptoms ... Non-traumatic subarachnoid hemorrhage ... diagnosis #ophthalmology ... #Neurology
Differential Diagnosis for Vision Loss
Unilateral, Painful Vision Loss:
 • Corneal abrasion, Acute angle-closure glaucoma, Inflammation-iritis, uveitis,
Differential Diagnosis ... Retro-orbital hematoma ... #bilateral #painful ... #diagnosis #causes ... #ophthalmology
Signs and Symptoms Associated With Different Headache Etiologies
 • Nonfocal mental status changes - Meningitis, encephalitis,
With Different Headache ... SAH, subdural hematoma ... Stroke, subdural hematoma ... , epidural hematoma ... #clues #differential
13 Dangerous Causes of Headache:
 - subarachnoid hemorrhage: family history, PCKD, known berry aneurysm, sudden and
13 Dangerous Causes ... of Headache: ... thrombophilia, neurologic ... #Diagnosis # ... Headache #Killers
Emergent Causes of Headache and Associated Risk Factors
Carbon monoxide poisoning
 - Breathing in enclosed or confined
of Headache and ... usual or customary headache ... middle-aged Subdural hematoma ... anticoagulation Epidural hematoma ... examination #headache