95 results
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
Saturday night palsy ... Anterior Shoulder Dislocation ... Dermatomes #Myotomes #diagnosis ... #neurology #sensory ... #motor #arm #physicalexam
Right Oculomotor (CNIII) Palsy caused by Stroke

Dr. Bruno Farnetano @bruno.farnetano

#Oculomotor #CNIII #Palsy #clinical #video #CN3 #clinical
Oculomotor (CNIII) Palsy ... caused by Stroke ... clinical #video #CN3 ... clinical #video #neurology ... #physicalexam #
Bell's Palsy - Facial Nerve Palsy on Exam

#Bells #Palsy #Facial #Nerve #Palsy #CN5 #CNVII #clinical #video
Bell's Palsy - Facial ... Nerve Palsy on ... #CN5 #CNVII #clinical ... #video #PhysicalExam ... #neurology
Bell's Palsy - Facial Nerve Palsy on Exam

#Bells #Palsy #Facial #Nerve #Palsy #CN5 #CNVII #clinical #video
Bell's Palsy - Facial ... Nerve Palsy on ... #CN5 #CNVII #clinical ... #video #PhysicalExam ... #neurology
Bell's palsy
There are many different causes of Facial Nerve Palsy. However, the commonest
cause of unilateral facial
Bell's palsy There ... many different causes ... the commonest cause ... #Neurology #Signs ... #Symptoms #Diagnosis
Causes of Facial Weakness - Differential Diagnosis Algorithm
Forehead Sparing = Central cause
  - Most commonly
- Differential Diagnosis ... of facial nerve palsy ... Unilateral: Bell's Palsy ... #Differential #Diagnosis ... #neurology #sparing
Localizing Extraocular Movement Disorders
 • CN Ill (Oculomotor) Nerve Palsy 
 • CN IV (Trochlear) Nerve
) Nerve palsy ... ) Nerve palsy • ... Skew Deviation Casey ... ophthalmology #neurology ... #differential #diagnosis
Adie's Pupil
What? Unknown nature & benign
 • Regular and mildly dilated pupil (4-6mm);
 • Light-near dissociaton;
females Differential Diagnosis ... : • CN Ill Palsy ... no light-near dissociation ... • Other causes ... #Adies #Pupil #PhysicalExam
Bell's Palsy
Bell’s Palsy is a damage, acute weakness, or paralysis of the Facial nerve (7th CN),
Bell's Palsy Bell ... Facial nerve (7th CN ... an identifiable cause ... The cause is unknown ... #neurology #anatomy
Diplopia - Double Vision - Differential Diagnosis Algorithm
Clinical Pearls:
 • Diplopia is almost always binocular.
 •
- Differential Diagnosis ... • CN VI palsy ... Ill palsy ... a mass as the cause ... Cataract/Lens Dislocation