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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20 results
Congenital Nystagmus on Physical Exam
These abnormal eye movements were found in a patient with albinism. What
on Physical Exam ... These abnormal eye movements ... Diagnosis: Congenital ... Cooper Neurology ... #PhysicalExam #
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Seesaw Nystagmus on Physical Exam

Ocular examination revealed rhythmic, torsional, and vertical movement in which the eye
on Physical Exam ... , and vertical movement ... The movement increased ... #PhysicalExam # ... Clinical #Video #Ophthalmology
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Localizing Extraocular Movement Disorders
 β€’ CN Ill (Oculomotor) Nerve Palsy 
 β€’ CN IV (Trochlear) Nerve
MLF) Iniury β€’ One-and-a-half ... Syndrome β€’ Cavernous ... #Localization #ophthalmology ... #neurology #differential ... #diagnosis #ocular
Lower Extremity Dermatomes and Myotomes
Reflexes: 
 β€’ Knee - L2, L3, L4
 β€’ Ankle - S1
β€’ Cauda Equina Syndrome ... fibular neck such as ... #Myotomes #diagnosis ... #neurology #sensory ... #motor #leg #physicalexam
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 β€’ Abduction - C5,C6 (axillary)
 β€’ Adduction - C6, C7,
Upper Extremity Dermatomes ... Carpal Tunnel Syndrome ... #Myotomes #diagnosis ... #neurology #sensory ... #motor #arm #physicalexam
Seesaw nystagmus 
-> eye move in an opposed vertical fashion (one goes up while the other
vertical fashion (one ... in which one eye ... moves up as the ... #ophthalmology ... #eye #ocular #PhysicalExam
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Torsional (Rotary) Nystagmus on Ocular Examination

Torsional (rotary) nystagmus refers to a rotary movement of the eye
on Ocular Examination ... refers to a rotary movement ... #Ocular #PhysicalExam ... clinical #video #neurology ... #ophthalmology
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One and a Half Syndrome on Physical Exam

This 28 year old patient presented to clinic with
One and a Half Syndrome ... (no horizontal movement ... the hospital, diagnosed ... #PhysicalExam # ... #neurology
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Adie's Pupil
What? Unknown nature & benign
 β€’ Regular and mildly dilated pupil (4-6mm);
 β€’ Light-near dissociaton;
Holmes-Adie Syndrome ... females Differential Diagnosis ... abnormal extraocular movements ... #Adies #Pupil #PhysicalExam ... #neurology #ophthalmology
Traumatic Lateral Rectus Palsy on Ocular Examination

Impaired left lateral eye movement with left gaze after MVA.
left lateral eye movement ... Abducens #CNVI #CN6 ... #Ocular #physicalexam ... clinical #video #neurology ... #ophthalmology
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