33 results
The HINTS Exam - Differentiating Central vs Peripheral Vertigo

Head Impulse Test
Nystagmus
Test of Skew

Animation by Dr. Y.
Differentiating Central ... Jay Lin @JayLin3455 ... Testing #Vertigo #Central ... #Peripheral #Neurology
HINTS Exam - Distinguishing Central from Peripheral Vertigo
 • Head Impulse: Head thrust 10° with eyes
Distinguishing Central ... on an object (like ... #physicalexam #Central ... Vertigo #diagnosis #neurology
Left #Blepharospasm on physical exam

Blepharospasm (also called benign essential blepharospasm) is blinking or other eyelid movements,
eyelid movements, like ... that you can't control ... clinical #video #neurology
Erectile Dysfunction: Pathogenesis

Erectile Dysfunction - Persistent or recurrent inability to achieve an erection sufficient to achieve
to achieve an erection ... an imbalance of central ... Erectile Dysfunction Neurologic ... diabetes mellitus -> Central ... #Dysfunction #Pathophysiology
Imaging Patterns of Toxic and Metabolic Brain Disorders

Thalami, Mammillary Bodies and Tectum: Wernicke Encephalopathy
Dentate Nuclei: Metronidazole,
Cobalamin Deficiency Selective ... Splenium: CLOCCs Selective ... Heroin Inhalation Central ... Diagnosis #Radiology #Neurology
Confabulation
What? Honest Lie.  
No incoming sensory information + Filling of the blanks with different information
Honest Lie. ... Cortical Blindness, Psychiatric ... diagnosis #causes #neurology
Anticonvulsants as Mood Stabilizers: Mechanism and Side-effect
Examples: Valproate, Carbamazepine, Lamotrigine
 • Mild anticholinergic effect -> Drowsiness
-> Potentially life ... , asthenia • Neurologic ... #SideEffects #Pathophysiology ... #Psychiatry #Pharmacology
Dizziness - Differential Diagnosis Framework
"Tell me what you mean by dizzy without using the word dizzy."
Vertigo:
Meniere's Disease • Central ... radiculopathy Other: • Psychiatric ... Differential #Diagnosis #neurology
Medical Conditions Causing Mania or Mania-Like Episodes: Pathogenesis
 • Bipolar Disorder -> Combination of individual, genetic,
Mania or Mania-Like ... Decreased Inhibitory control ... activity -> Decrased central ... Differential #Diagnosis #Pathophysiology ... #Psychiatry
Classification of Diabetes Insipidus

Central or neurogenic diabetes insipidus:
 - Congenital - Structural malformations affecting the hypothalamus
Diabetes Insipidus Central ... is aimed at the psychiatric ... Classification #Types #Nephrology