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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6 results
Physical exam findings of various ocular palsies; image courtesy of the BMJ

R 3rd nerve palsy
R 4th
palsy R 4th nerve ... palsy R 6th nerve ... #CNIII #CNIV #CNVI ... #Neurology #Diagnosis ... #Chart #Comparison
CN III Palsy - Oculomotor Nerve
 β€’ Ptosis: Loss of innervation of the levator palpebrae superior.
Nerve β€’ Ptosis ... Ptosis is severe in comparison ... to Horner's syndrome ... @neudrawlogy #CNIII ... #neurology #diagnosis
Causes of Facial Weakness - Differential Diagnosis Algorithm
Forehead Sparing = Central cause
  - Most commonly
- Differential Diagnosis ... Algorithm Forehead ... nerve palsy) ... #Algorithm #Causes ... #neurology #sparing
Ramsay Hunt Syndrome (Herpes zoster oticus) wit Facial Nerve Palsy
Triad: 
 - Ipsilateral facial paralysis
 -
Ramsay Hunt Syndrome ... Nerve Palsy Triad ... #Nerve #Palsy # ... clinical #video #neurology ... physicalexam #CN7 #CNVII
β–Ί
Horner's Syndrome
 β€’ Anhidrosis: Diminished sweating of ipsilateral face and neck
 β€’ Miosis: Loss of sympathetic
Horner's Syndrome ... Ptosis is mild in comparison ... to oculomotor nerve ... palsy (levator ... #diagnosis #neurology
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 β€’ Abduction - C5,C6 (axillary)
 β€’ Adduction - C6, C7,
nerve in the radial ... Saturday night palsy ... Carpal Tunnel Syndrome ... Dermatomes #Myotomes #diagnosis ... #neurology #sensory