6 results
13 Dangerous Causes of Headache:
 - subarachnoid hemorrhage: family history, PCKD, known berry aneurysm, sudden and
papilledema - carbon ... thrombophilia, neurologic ... signs/symptoms ... findings - idiopathic ... postpartum #Diagnosis
Approach to Headaches - Differential Diagnosis Algorithm

Red flags (PHANTOMS):
 • Pattern change, progressively worse, papilledema
 •
- Differential Diagnosis ... Algorithm Red ... lyme • Altered mental ... ) • Systemic symptoms ... #Algorithm #neurology
Signs and Symptoms Associated With Different Headache Etiologies
 • Nonfocal mental status changes - Meningitis, encephalitis,
Signs and Symptoms ... changes with focal findings ... glaucoma, SAH, carbon ... #signs #symptoms ... #differential #diagnosis
Clinical Features of Carbon Monoxide Toxicity
CNS - Headache, Visual disturbances, Confusion, Ataxia, Seizure, Syncope, Retinal hemorrhage,
Toxicity CNS - Headache ... hemorrhage, Focal neurologic ... lesions, Classic finding ... Toxicity #Toxicology #Signs ... #Symptoms #Diagnosis
CNS Infections - Viral Encephalitis and Bacterial Meningitis - Differential Diagnosis Framework

Viral Encephalitis:
MCC: Enteroviruses (e.g., coxsackievirus
Arboviruses: - West ... - Jamestown Canyon ... Coltivirus Symptoms ... Acute meningeal signs ... #neurology #meningitis
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
compression (MRI) and findings ... • Bilateral signs ... and/or symptoms ... negative, MOG-IgG test ... #management #neurology