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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22 results
Iridodonesis

Physical examination revealed iridodonesis, or β€œdancing” of the iris, which was elicited by rapid movement of
elicited by rapid movement ... with Marfan’s syndrome ... Iridodonesis #Iris #SlitLamp ... #PhysicalExam # ... Video #Ophthalmology
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Clinical Manifestations of Serotonin Syndrome
 β€’ Ophthalmologic: Mydriasis, Ocular clonus (slow horizontal movements)
 β€’ Gastrointestinal: Diarrhea,
Manifestations of Serotonin Syndrome ... β€’ Ophthalmologic ... slow horizontal movements ... #Symptoms #spectrum ... #signs #diagnosis
Localizing Extraocular Movement Disorders
 β€’ CN Ill (Oculomotor) Nerve Palsy 
 β€’ CN IV (Trochlear) Nerve
Localizing Extraocular Movement ... One-and-a-half Syndrome ... #Localization #ophthalmology ... #neurology #differential ... #diagnosis #ocular
Congenital Nystagmus on Physical Exam
These abnormal eye movements were found in a patient with albinism. What
These abnormal eye movements ... Diagnosis: Congenital ... Cooper Neurology ... Congenital #Nystagmus #PhysicalExam ... #ophthalmology
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Iridodonesis

Physical examination revealed iridodonesis, or β€œdancing” of the iris, which was elicited by rapid movement of
elicited by rapid movement ... with Marfan’s syndrome ... Iridodonesis #Iris #SlitLamp ... #PhysicalExam # ... Video #Ophthalmology
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Lazarus Sign / Reflex in Brain Death - Head Flexion

The presence of this complex spinal reflex
Lazarus Sign / Reflex ... the brain death diagnosis ... is a reflex movement ... BrainDeath #BrainDead #Neurology ... video #clinical #PhysicalExam
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A normal plantar reflex response involves toe flexion, or even no movement. A positive test, also
flexion, or even no movement ... as a Babinski sign ... #Babinski #Sign ... Reflex #Plantar #PhysicalExam ... #Diagnosis #Neurology
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
Lazarus Sign / Reflex in Brain Death - Head Turn

The presence of this complex spinal reflex
Lazarus Sign / Reflex ... the brain death diagnosis ... is a reflex movement ... BrainDeath #BrainDead #Neurology ... video #clinical #PhysicalExam
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Myasthenia Gravis
Signs, Symptoms and Testing - Likelihood Ratios
Does this patient have myasthenia gravis?
JAMA. 2005 Apr 20;293(15):1906-14.
Myasthenia Gravis Signs ... , Symptoms and Testing ... - Quiver eye movements ... #Diagnosis #Myasthenia ... LikelihoodRatios #PhysicalExam