15 results
Marcus Gunn Pupil - Relative Afferent Pupillary Defect (RAPD)
Definition: Afferent loop of the pupillary light reflex
Marcus Gunn Pupil ... pupillary light reflex ... described the "pathologic ... @neudrawlogy #Marcus ... #Defect #RAPD #neurology
Marcus-Gunn Jaw Winking Ptosis

Marcus Gunn Jaw Winking Ptosis is the most common form of congenital neurogenic
Marcus-Gunn Jaw ... Winking Ptosis Marcus ... #Marcus #Gunn #Jaw ... clinical #video #neurology ... #ophthalmology
Marcus-Gunn Pupil - Pupillary dilation in response to light on the left eye and a preserved
Marcus-Gunn Pupil ... #MarcusGunn #Marcus ... Pupil #Pupillary #reflex ... video #ocular #neurology ... #ophthalmology
Myoedema in Hypothyroidism on Physical Exam

Hypothyroidism is a clinical syndrome resulting from the production, secretion or
action of thyroid hormones ... receptors for thyroid hormone ... abolished tendon reflexes ... percussion by the reflex ... clinical #video #neurology
Abnormal Doll's Eye (Oculocephalic) Reflex on Physical Examination

Normally, a patient's eyes should move in the opposite
Oculocephalic) Reflex ... Oculocephalic #Reflex ... clinical #video #neurology ... #ophthalmology
Afferent Pupillary Defect

An afferent pupillary defect passing through its timeline. The pupil that does not react
the consensual reflex ... clinical #video #neurology ... #ophthalmology
Argyll-Robertson Pupil on Physical Exam
Small (myotic), irregular pupil that do not react to light but do
fibers of the light reflex ... clinical #video #neurology ... #ophthalmology
Relative Afferent Pupillary Defect

This maneuver of intermittent light stimulus is called the alternating light test or
stimulus, is called Marcus ... the pupillary reflex ... Pupillary #Defect #Neurology
Pathologic Startle Reflex to Acoustic Stimulus (Audio)

Pathological startle (to auditory startle) occurring 6 months after basilar
Pathologic Startle ... Reflex to Acoustic ... @bobvarkey #Pathologic ... #Startle #Reflex ... #physicalexam #neurology
Ptosis - Differential Diagnosis Framework

Ptosis (Greek- to fall) Drooping of the upper eyelid that usually results
Neurogenic Ptosis - Neurologic ... superioris muscle: • Marcus ... Syndrome #Ptosis #neurology ... Differential #Diagnosis #ophthalmology