4 results
Periodic Alternating Gaze (PAG) on Physical Exam

Periodic Alternating Gaze (PAG) is an involuntary continuous cyclic horizontal
Periodic alternating nystagmus ... horizontal nystagmus ... up clock that stores ... clinical #video #physicalexam ... #ocular #ophthalmology
Characteristic eye movements found in Downbeat Nystagmus

Downbeat nystagmus (downward fast phase) is the most common of
by lateral-down gaze ... also amplified by convergence ... Concomitant gaze-evoked ... Clinical #Video #Ocular ... #PhysicalExam
Thyroid Eye Signs 
Lid Signs
    Dalrymple’s Sign: Lid Retraction.
    Von
Graefe’s Sign: Lid lag ... Abadie Sign: Spasm ... Extra-Ocular Muscle ... Möbius Sign: Inability ... Increased intra-ocular
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
the bilateral cortex ... light reflex • Corneal ... • Vestibulo-ocular ... reflex • Gag ... caseyalbin #PhysicalExam