47 results
Ptosis - Differential Diagnosis Framework

Ptosis (Greek- to fall) Drooping of the upper eyelid that usually results
Myasthenia gravis ... • Myasthenia gravis ... • Myasthenia gravis ... #Ptosis #neurology ... Differential #Diagnosis #ophthalmology
Curtain Sign in Myasthenia Gravis on Physical Exam

Because of bilateral eyelid innervation, when the more affected
in Myasthenia Gravis ... Sign #Myasthenia #Gravis ... PhysicalExam #clinical #video ... #neurology #ophthalmology ... #ocular #ptosis
Dropped Foot Gait - Paralysis of Dorsal Flexion of the Foot.
When trying to walk the tip
avoid this, he raises ... peroneal nerve, which causes ... the dorsiflexor muscles ... #Neurology #PhysicalExam ... #clinical #video
Enhanced Ptosis - Curtain Sign in Myasthenia Gravis on Physical Exam

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

Because of bilateral eyelid innervation, when
in Myasthenia Gravis ... Sign #Myasthenia #Gravis ... PhysicalExam #clinical #video ... #neurology #ophthalmology ... #ocular #Ptosis
Marcus Gunn Phenomenon - Jaw Winking Syndrome

Jaw-winking syndrome is thought to be caused by abnormal innervation
- Jaw Winking Syndrome ... thought to be caused ... of the levator muscle ... #clinical #video ... #neurology #physicalexam
Opsoclonus-Myoclonus Ataxia Syndrome (OMAS) -Dancing eyes - dancing feet syndrome
 • Opsoclonus: ocular spontaneous, arrhythmic, conjugate
- dancing feet syndrome ... • Opsoclonus: ocular ... involuntary movements caused ... #clinical #video ... #neurology #gait
Myasthenia Gravis Overview

Myasthenia Gravis is an autoimmune disorder of the postsynaptic neuromuscular junction.  Ab to
in diminished muscle ... Ocular- 50%: Ptosis ... Respiratory muscles ... : “myasthenic crises ... diagnosis #management #neurology
Causes of Neuromuscular Weakness
 • Spinal Cord: Demyelinating Disease (MS), Epidural abscess, Infarction, Syringomyelia, Tetanus, Transverse
Causes of Neuromuscular ... Guillain-Barre syndrome ... Lambert Eaton Syndrome ... , Myasthenia Gravis ... aminoglycosides) • Muscles
Ocular Myasthenia Gravis on Physical Exam

A 41yo female was referred by her neurologist for double vision.
Ocular Myasthenia ... Gravis on Physical ... PhysicalExam #clinical #video ... #ophthalmology ... #neurology