201 results
Critical and Emergent Causes of Neuromuscular Weakness
CRITICAL DIAGNOSES 
 - Cerebral cortex or subcortical 
 -
- Cerebral cortex ... Spinal cord - Peripheral ... - Cerebral cortex ... Spinal cord - Peripheral ... #Differential #Neurology
The HINTS Exam - Differentiating Central vs Peripheral Vertigo

Head Impulse Test
Nystagmus
Test of Skew

Animation by Dr. Y.
Differentiating Central vs Peripheral ... Head Impulse Test ... Nystagmus Test ... Vertigo #Central #Peripheral ... #Neurology
HINTS Exam - Abnormal Head Impulse Test = Peripheral Cause

This video demonstrates:
1) Normal Head Impulse Test
= Peripheral Cause ... reassuring for a PERIPHERAL ... #PhysicalExam #Clinical ... #Video #Neurology ... #Vertigo #Peripheral
Dermatomes and Peripheral Nerves - Segmental Innervation of the Skin and the Peripheral Nerve Supply (Anterior
Dermatomes and Peripheral ... the Skin and the Peripheral ... Skin #Diagnosis #Neurology ... GrepMed Recommended Text ... : Hutchison's Clinical
HINTS Exam - Normal Test of Skew (Normal Vertical Skew)

In a patient with vertigo symptoms, this
Exam - Normal Test ... Vertical #Skew #Test ... #PhysicalExam #Clinical ... #Video #Neurology ... #Vertigo #Peripheral
HINTS Exam - Distinguishing Central from Peripheral Vertigo
 • Head Impulse: Head thrust 10° with eyes
Distinguishing Central from Peripheral ... following a finger) • Test ... straight ahead, cover ... physicalexam #Central #Peripheral ... Vertigo #diagnosis #neurology
HINTS Exam - Abnormal Head Impulse Test = Peripheral Cause

This video demonstrates:
1) Normal Head Impulse Test
= Peripheral Cause ... reassuring for a PERIPHERAL ... #PhysicalExam #Clinical ... #Video #Neurology ... #Vertigo #Peripheral
Types of Facial Paralysis - Peripheral vs Central Lesions

Facial weakness or paralysis may result either from
system between the cortex ... one side of the cortex—the ... both sides of the cortex ... #Bells #Palsy #Neurology ... GrepMed Recommended Text
The head impulse test (HIT) result is positive (abnormal) in nearly all patients with a peripheral
The head impulse test ... patients with a peripheral ... a stand-alone test ... #PhysicalExam #Neurology ... Posterior #CVA #Peripheral
Trachoma: Pathogenesis and clinical findings

 • Environmental Factors -> Bacterial infection is encouraged by poor hygiene
Pathogenesis and clinical ... of the limbal cornea ... Scarring of the peripheral ... cornea -> Extensive ... fibrosis => • Corneal