Dr. Gerald Diaz @GeraldMD
32.8M 13.9K 7.4K
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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38 results
Localizing Extraocular Movement Disorders
 β€’ CN Ill (Oculomotor) Nerve Palsy 
 β€’ CN IV (Trochlear) Nerve
Localizing Extraocular Movement ... Skew Deviation Casey ... #Extraocular #Movement ... ophthalmology #neurology
Ruptured Chordae Tendineae on POCUS Echocardiogram
 
Many underlying causes, not limited to: MVP, subacute endocarditis, connective
Tendineae on POCUS Echocardiogram ... Many underlying causes ... - Arizona Ultrasound ... Tendineae #POCUS #Echocardiogram ... #Ultrasound #Clinical
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Alice in Wonderland Syndrome
What? Metamorphophsia - Distortions of the visual perceptions with changes in size (micro
macropsia), color, movement ... (Many causes!) ... * (most common cause ... Syndrome #diagnosis #neurology
The Neurological Evaluation of a Comatose Patient

Definition:
 β€’ Coma: a state of unresponsiveness; the absence of
Test downward eye movement ... Rapid downward movement ... Slow downward movement ... Casey Albin MD @ ... #PhysicalExam #neurology
Chorea - Slow Motion 
Chorea is a hyperkinetic movement disorder characterized by unpredictable dancing movements. We
a hyperkinetic movement ... unpredictable dancing movements ... paraneoplastic, toxic causes ... neurologiabr #Chorea #neurology ... clinical #video #movements
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Tardive Dyskinesia on Physical Exam

Involuntary orofacial movements usually caused by chronic use of neuroleptic agents.

#Tardive #Dyskinesia
Involuntary orofacial movements ... usually caused ... clinical #video #neurology
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Adie's Pupil
What? Unknown nature & benign
 β€’ Regular and mildly dilated pupil (4-6mm);
 β€’ Light-near dissociaton;
abnormal extraocular movements ... dissociation β€’ Other causes ... #PhysicalExam #neurology
Dizziness and Vertigo Algorithm
Presyncope:
 β€’ Feels "faint" or like they are going to "pass out"
 β€’
Symptoms worse with movement ... Associated with nausea ... differential #diagnosis #neurology
Opsoclonus-Myoclonus Ataxia Syndrome (OMAS) -Dancing eyes - dancing feet syndrome
 β€’ Opsoclonus: ocular spontaneous, arrhythmic, conjugate
conjugate saccades movements ... shock-like, involuntary movements ... caused by muscular ... clinical #video #neurology
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Hemiballismus  - Movement Disorders

This case was caused by insular and temporal lobe infarcts.

#Hemiballismus #clinical #video
Hemiballismus - Movement ... Disorders This case ... was caused by insular ... clinical #video #neurology ... #movement #physicalexam
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