8 results
Causes of Facial Weakness - Differential Diagnosis Algorithm
Forehead Sparing = Central cause
  - Most commonly
Weakness - Differential ... of facial nerve palsy ... ) - Unilateral ... : Bell's Palsy ( ... #neurology #sparing
Unilateral Fixed Dilated Pupil - Differential Diagnosis Framework
If Altered Mental Status - Consider Oculomotor (3rd cranial
Unilateral Fixed ... cranial nerve) Palsy ... hemorrhage, SAH, tumor ... no neurological cause ... #diagnosis #neurology
Unilateral Asterixis on Neurological Examination

Unilateral asterixis is almost always associated with a structural contralateral cerebral or
Unilateral Asterixis ... Bilateral asterixis ... In this case, this ... #video #neurology ... #physicalexam #
Adie's Pupil
What? Unknown nature & benign
 • Regular and mildly dilated pupil (4-6mm);
 • Light-near dissociaton;
dissociaton; • Usually unilateral ... Young females Differential ... Diagnosis: • CN Ill Palsy ... dissociation • Other causes ... #Adies #Pupil #PhysicalExam
Unilateral Asterixis on Neurological Examination

This patient presented for 3 days of sudden repetitive left hand weakness/dropping
Unilateral Asterixis ... Caused by Stroke ... Video by Dr. ... #video #neurology ... #physicalexam #
Adie’s Tonic Pupil on Physical Exam

A young female was referred in for a sudden onset anisocoria.
It is generally unilateral ... oculomotor nerve palsy ... anisocoria #clinical #video ... ophthalmology #physicalexam ... #neurology
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
consciousness Differential ... myoclonic movements, tremors ... Casey Albin MD @ ... caseyalbin #PhysicalExam ... #neurology #comatose
Left Tongue Deviation caused by UMN XII palsy

Looks can be deceiving. The UMN innervation of most
Tongue Deviation caused ... cranial nerves is bilateral ... #clinical #video ... #hypoglossal #physicalexam ... #neurology