18 results
Enhanced Ptosis - Curtain Sign in Myasthenia Gravis on Physical Exam

Because of bilateral eyelid innervation, when
Myasthenia Gravis ... Myasthenia #Gravis ... clinical #video #neurology ... #ophthalmology ... #ocular #Ptosis
Enhanced Ptosis - Curtain Sign in Myasthenia Gravis on Physical Exam

Because of bilateral eyelid innervation, when
Myasthenia Gravis ... Myasthenia #Gravis ... clinical #video #neurology ... #ophthalmology ... #ocular #Ptosis
Curtain Sign in Myasthenia Gravis on Physical Exam

Because of bilateral eyelid innervation, when the more affected
Myasthenia Gravis ... Myasthenia #Gravis ... clinical #video #neurology ... #ophthalmology ... #ocular #ptosis
Diplopia - Double Vision - Differential Diagnosis Algorithm
Clinical Pearls:
 • Diplopia is almost always binocular.
 •
• Look for ptosis ... • Neurologic ... a mass as the cause ... • Myasthenia ... #Ophthalmology
Ptosis - Differential Diagnosis Framework

Ptosis (Greek- to fall) Drooping of the upper eyelid that usually results
Myasthenia gravis ... • Myasthenia gravis ... gravisOcular ... fracture with ischemia ... #Ptosis #neurology
Ocular Myasthenia Gravis on Physical Exam

A 41yo female was referred by her neurologist for double vision.
Ocular Myasthenia ... Myasthenia gravis ... myasthenia gravis ... #Myasthenia #Gravis ... #neurology
Myasthenia Gravis Overview

Myasthenia Gravis is an autoimmune disorder of the postsynaptic neuromuscular junction.  Ab to
Myasthenia Gravis ... Ocular- 50%: Ptosis ... test - Cogan sign ... - Peek sign ... #management #neurology
Important Causes of Diplopia 
TIER 1-CRITICAL
Basilar artery thrombosis, Botulism, Basilar meningitis, Aneurysmn
TIER 2-EMERGENT:
Vertebral dissection, Myasthenia gravis,
Important Causes ... Vertebral dissection, Myasthenia ... gravis, Wernicke's ... Ophthalmoplegic migraine, Ischemic ... differential #diagnosis #ophthalmology
Neuromyelitis Optica (NMO) - Clinical Manifestations
 • Optic neuritis: Reduced visual acuity, ranging from mild to
desaturation, Scotoma, Ocular ... pain/pain upon eye ... , Myasthenia gravis ... Manifestations #diagnosis #neurology ... #symptoms #signs
Horner's Syndrome on Physical Exam

A 75yoF was referred in for facial swelling and eyelid changes 1
and ptosis (both ... ) of the right eye ... experience, the cause ... clinical #video #ophthalmology ... #physicalexam #neurology