11 results
The HINTS Exam - Differentiating Central vs Peripheral Vertigo

Head Impulse Test
Nystagmus
Test of Skew

Animation by Dr. Y.
The HINTS Exam - ... Differentiating Central ... vs Peripheral Vertigo ... Impulse Test Nystagmus ... #Exam #PhysicalExam
The head impulse test (HIT) result is positive (abnormal) in nearly all patients with a peripheral
result is positive (abnormal ... patients with a peripheral ... with nystagmus. ... #Diagnosis #PhysicalExam ... #Testing #HIT #HINTS
HINTS Exam - Distinguishing Central from Peripheral Vertigo
 • Head Impulse: Head thrust 10° with eyes
HINTS Exam - Distinguishing ... Central from Peripheral ... examiners nose • Nystagmus ... #physicalexam # ... Central #Peripheral
Seesaw nystagmus 
-> eye move in an opposed vertical fashion (one goes up while the other
Seesaw nystagmus ... Seesaw nystagmus ... a sequence of abnormal ... one eye moves up as ... #eye #ocular #PhysicalExam
HINTS Exam - Normal Head Impulse Test = Central Cause

This patient as a normal head impulse
HINTS Exam - Normal ... Impulse Test = Central ... This patient as ... HeadImpulse #Test #HINTS ... #PhysicalExam #
Algorithm for the diagnostic evaluation of dizziness. (HINTS = head-impulse, nystagmus, test of skew.)
Questions regarding the
(HINTS = head-impulse ... , nystagmus, test ... the dizziness as ... or central in etiology ... or central TiTrATE
Hippus, also known as pupillary athetosis is spasmodic, rhythmic, but regular dilating and contracting pupillary movements
Hippus, also known ... as pupillary athetosis ... It is usually normal ... poisoning, altered mental ... #Athetosis #PhysicalExam
Diagnostic algorithm for differentiating vestibular neuritis from stroke in patients with AVS. This sequence of testing
patients with AVS ... if the cause is peripheral ... CNS, Central nervous ... Impulse Test, Nystagmus ... #Diagnosis #AVS
Hippus on Physical Exam

Hippus: alternating dilation and constriction of pupils independent of illumination, convergence or psychic
Hippus on Physical ... is a normal phenomenon ... trauma, altered mental ... autonomic system such as ... #Hippus #PhysicalExam
Hippus on Physical Exam
Hippus: alternating dilation and constriction of pupils independent of illumination, convergence or psychic
Hippus on Physical ... is a normal phenomenon ... trauma, altered mental ... autonomic system such as ... #Hippus #PhysicalExam