Dr. Gerald Diaz @GeraldMD
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Board Certified Internal Medicine Hospitalist, GrepMed Editor in Chief πŸ‡΅πŸ‡­ πŸ‡ΊπŸ‡Έ - Sign up for an account to like, bookmark and upload images to contribute to our community platform. Follow us on IG: https://www.instagram.com/grepmed/ | Twitter: https://twitter.com/grepmeded/
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Right Oculomotor (CNIII) Palsy caused by Stroke

Dr. Bruno Farnetano @bruno.farnetano

#Oculomotor #CNIII #Palsy #clinical #video #CN3 #clinical
Oculomotor (CNIII) Palsy ... Oculomotor #CNIII #Palsy ... clinical #video #neurology ... #physicalexam # ... ophthalmology
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Physical exam findings of various ocular palsies; image courtesy of the BMJ

R 3rd nerve palsy
R 4th
R 4th nerve palsy ... R 6th nerve palsy ... CNIII #CNIV #CNVI #Neurology ... #Diagnosis #Chart ... #Comparison
Localizing Extraocular Movement Disorders
 β€’ CN Ill (Oculomotor) Nerve Palsy 
 β€’ CN IV (Trochlear) Nerve
Oculomotor) Nerve Palsy ... Trochlear) Nerve palsy ... #Localization #ophthalmology ... #neurology #differential ... #diagnosis #ocular
Froment’s Test for Ulnar Nerve Palsy

This tests for pinch grip weakness caused by ulnar nerve palsy,
for Ulnar Nerve Palsy ... by ulnar nerve palsy ... Froment's Sign is ... clinical #video #neurology ... #physicalexam #
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Sarcoidosis 
Non-caseating granulomas (Composed of T-helper & inflammatory cells) 
Clinical:
 β€’ Disease fatal in 10% of
exertion β€’ Neurologic ... : Bell's palsy, ... dysrhythmias β€’ Ophthalmologic ... #Sarcoidosis #Diagnosis ... #Symptoms #Signs
CN III Palsy - Oculomotor Nerve
 β€’ Ptosis: Loss of innervation of the levator palpebrae superior.
CN III Palsy - Oculomotor ... Ptosis is severe in comparison ... #CNIII #CN3 #Palsy ... Nerve #Cranial #neurology ... #diagnosis
Woltman’s sign on Physical Exam

53-year-old man presented with fatigue and sensitivity to cold. A physical examination
Woltman’s sign on ... evaluation confirmed a diagnosis ... deep-tendon reflex, is a neurologic ... #PhysicalExam # ... Clinical #Video #Neurology
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Horner's Syndrome
 β€’ Anhidrosis: Diminished sweating of ipsilateral face and neck
 β€’ Miosis: Loss of sympathetic
Ptosis is mild in comparison ... oculomotor nerve palsy ... Horners #Syndrome #diagnosis ... #neurology
Adie's Pupil
What? Unknown nature & benign
 β€’ Regular and mildly dilated pupil (4-6mm);
 β€’ Light-near dissociaton;
females Differential Diagnosis ... : β€’ CN Ill Palsy ... #Adies #Pupil #PhysicalExam ... #neurology #ophthalmology
Bell's Phenomenon on Physical Exam

Carles Bell realized that when trying to close the eye on the
Bells #Phenomenon #Sign ... clinical #video #PhysicalExam ... #ophthalmology ... #neurology
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