6 results
Signs and Symptoms Associated With Different Headache Etiologies
 • Nonfocal mental status changes - Meningitis, encephalitis,
Signs and Symptoms ... • Increased intraocular ... pupil with third nerve ... various types • Extraocular ... #signs #symptoms
Approach to Headaches - Differential Diagnosis Algorithm

Red flags (PHANTOMS):
 • Pattern change, progressively worse, papilledema
 •
Differential Diagnosis Algorithm ... • Meningeal signs ... Systemic symptoms and signs ... AACG) • Benign intracranial ... Differential #Diagnosis #Algorithm
Enlarged optic nerve sheath diameter and crescent sign in 30 yo female patient reporting 3 months
Enlarged optic nerve ... diameter and crescent sign ... reporting 3 months of headaches ... -> idiopathic intracranial ... Hypertension #Ocular #POCUS
Diplopia - Double Vision - Differential Diagnosis Algorithm
Clinical Pearls:
 • Diplopia is almost always binocular.
 •
Differential Diagnosis Algorithm ... a red flag for intracranial ... Myasthenia Gravis Extraocular ... Trauma Cranial Nerve ... Differential #Diagnosis #Algorithm
Papilledema on Ocular POCUS

This 27yo female presents with an intractable headache. Which of the following do
Papilledema on Ocular POCUS ... an intractable headache ... with Idiopathic Intracranial ... ultrasound demonstrated signs ... of increased intracranial
Papilledema on Ocular POCUS

Eye, linear probe, optic nerve (ON) elevation >0.6 mm into globe (crescent sign)
Papilledema on Ocular POCUS ... linear probe, optic nerve ... globe (crescent sign ... Suggestive of raised intracranial ... Papilledema #Ocular #POCUS