12 results
Hemimasticatory Spasm (HMS) on Physical Exam

HMS is characterized by paroxysmal involuntary contractions of the unilateral jaw-closing
nerve #Hemimasticatory ... #Spasm #HMS #PhysicalExam ... clinical #video #neurology ... #trigeminal #CN5 ... #CNV
Hemimasticatory Spasm on Physical Exam

Hemimasticatory spasm is a disorder of the trigeminal nerve → involuntary jaw
disorder of the trigeminal ... nerve → involuntary ... #trigeminal #PhysicalExam ... clinical #cheek #CN5 ... #video #neurology
Hemifacial Spasm on Physical Exam

#HFS #Hemifacial #Spasm #PhysicalExam #CN7 #CNVII #Facial #Nerve #neurology #clinical #video
Hemifacial Spasm ... HFS #Hemifacial #Spasm ... #PhysicalExam # ... CN7 #CNVII #Facial ... #Nerve #neurology
Mytomes - Segmental Innervation of Muscles
Shoulder	Abduction	C5	Axillary Nerve
Shoulder	Adduction	C6-C8	Thoracodorsal Nerve
Elbow	Flexion	C5	Musculocutaneous Nerve
Elbow	Extension	C7	Radial Nerve
Wrist	Extension	C6	Radial Nerve
Fingers	Flexion	C8	Median Nerve
Fingers	Abduction	T1	Ulnar Nerve
Hip	Flexion	L2	Nerve to Psoas
Hip	Extension	S1	Inferior Gluteal
Shoulder Abduction C5 ... Elbow Flexion C5 ... Wrist Extension C6 ... MuscleGroups #MSK #Orthopedics ... #Neurology #Diagnosis
Bell's Palsy - Diagnosis and Management Summary - GrepMed Handbook

Acute Idiopathic Unilateral Facial Nerve (CN7) Palsy
Presentation:
(CN7) Palsy Presentation ... bilateral, non-CN7 ... hearing loss, spasm ... MRI+gad (stroke, CN7 ... sarcoid or other CNS
Lower Extremity Dermatomes and Myotomes
Reflexes: 
 • Knee - L2, L3, L4
 • Ankle - S1
damage to peroneal nerve ... at fibular neck ... Dermatomes #Myotomes #diagnosis ... #neurology #sensory ... #motor #leg #physicalexam
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
- C5, C6 • Finger ... to the radial nerve ... Dermatomes #Myotomes #diagnosis ... #neurology #sensory ... #motor #arm #physicalexam
Photophobia and Headache - Differential Diagnosis Framework

Why?
• The coexistence of photophobia and headache suggests the potential
- Differential Diagnosis ... Trochlear headache • CNS ... nerve pain - ... #differential #diagnosis ... ophthalmology #Neurology
CNS Infection in HIV / AIDS - Differential Diagnosis Framework

Principles of HIV-Associated CNS Opportunistic Infections:
 •
CNS Infection in ... - Differential Diagnosis ... HIV-Associated CNS ... Fever, headache, neck ... of the abducens nerve
Radial Nerve Anatomy and Function
The Radial nerve is the nerve of elbow, wrist and digital extension.
Radial Nerve Anatomy ... It arises from C5 ... , C6, C7 , C8 and ... #Anatomy #diagnosis ... #neurology #orthopedics