27 results
Orbital Apex Syndrome secondary to Herpes Zoster Ophthalmicus (HZO)

This 81 yo male was referred to our
secondary to Herpes ... inflammation of the nerves ... The nerves at the ... #Herpes #Zoster ... HZO #clinical #video
Hearing Loss - Differential Diagnosis Framework

Hearing Loss Types:
• Conductive
• Sensorineural
• Mixed
Presbycusis is the most common type
nerves - tumors ... of the auditory nerve ... nerves V and VII ... ear or auditory nerve ... simplex virus ○ Herpes
Diplopia - Double Vision - Differential Diagnosis Algorithm
Clinical Pearls:
 • Diplopia is almost always binocular.
 •
Differential Diagnosis Algorithm ... Cataract/Lens Dislocation ... Nerve VI problem ... Nerve Ill - Eye ... Nerve IV - Eye
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
nerve in the radial ... Carpal Tunnel Syndrome ... in the median nerve ... Anterior Shoulder Dislocation ... nerve damage resulting
Ramsay Hunt Syndrome (Herpes zoster oticus) wit Facial Nerve Palsy
Triad: 
 - Ipsilateral facial paralysis
 -
(Herpes zoster ... oticus) wit Facial Nerve ... vesicles in auditory canal ... #Herpes #zoster ... oticus #Facial #Nerve
Ear Pain (Otalgia) - Differential Diagnosis Framework

Primary Otalgia 
 - Pain that originates from the ear
nerve VII: - ... - Herpes zoster ... Nerve V: • TMJ ... nerve IX can refer ... neuromas Vagus nerve
Posterior Elbow Dislocation
The elbow is the second most commonly dislocated major joint in adults and the
Here’s a quick summary ... anterior interosseous nerve ... fracture • ED Management ... #Posterior #Radiology ... XRay #Diagnosis #Management
Ear Pain / Otalgia - Differential Diagnosis Algorithm
Referred Otaliga:
 • Via Vagus or Glossopharyngeal Nerves
 •
Glossopharyngeal Nerves ... Temporal Bone • Herpes ... Zoster (Ramsay Hunt Syndrome ... if Facial Nerve ... #Causes
Anterior Shoulder Dislocation - ED Management
The shoulder is the most commonly dislocated major joint, 95% of
- ED Management ... Here’s a quick summary ... injuries: Axillary nerve ... glenoid) • ED Management ... #Anterior #Radiology
Monteggia Fracture 
Fracture of proximal ulnar shaft with radial head dislocation. Remember “MUGR” to recall where
head dislocation ... Here’s a quick summary ... posterior interosseous nerve ... ), compartment syndrome ... Forearm #Ulnar #Radiology