821 results
Curtain Sign - Enhanced Ptosis in Myasthenia Gravis
Because of bilateral eyelid innervation, when the more affected
in Myasthenia Gravis ... bilateral eyelid innervation ... Ptosis #Myasthenia #Gravis
Myasthenia Gravis
Signs, Symptoms and Testing - Likelihood Ratios
Does this patient have myasthenia gravis?
JAMA. 2005 Apr 20;293(15):1906-14.
Myasthenia Gravis ... Signs, Symptoms ... have myasthenia gravis ... eye movements #Diagnosis ... #Myasthenia #Gravis
Curtain Sign in Myasthenia Gravis on Physical Exam

Because of bilateral eyelid innervation, when the more affected
in Myasthenia Gravis ... bilateral eyelid innervation ... Sign #Myasthenia #Gravis
Enhanced Ptosis - Curtain Sign in Myasthenia Gravis on Physical Exam

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

Because of bilateral eyelid innervation, when
in Myasthenia Gravis ... bilateral eyelid innervation ... Sign #Myasthenia #Gravis
Dysphagia Differential Diagnosis Algorithm
Oropharyngeal Dysphagia
Structural
 • Tumors
 • Zenker's Diverticulum
 • Foreign Bodv
Neuromuscular Toxic/Metabolic
 • Myasthenia
Dysphagia Differential Diagnosis ... • Myasthenia Gravis ... Intermittent Symptoms ... Intermittent Symptoms ... #Differential #Diagnosis
Dermatomes and Peripheral Nerves - Segmental Innervation of the Skin and the Peripheral Nerve Supply (Anterior
Nerves - Segmental Innervation ... Peripheral #Nerves #Innervation ... #Skin #Diagnosis
Important Causes of Diplopia 
TIER 1-CRITICAL
Basilar artery thrombosis, Botulism, Basilar meningitis, Aneurysmn
TIER 2-EMERGENT:
Vertebral dissection, Myasthenia gravis,
dissection, Myasthenia gravis ... Thyroid myopathy (Graves ... #differential #diagnosis
Diplopia - Double Vision - Differential Diagnosis Algorithm
Clinical Pearls:
 • Diplopia is almost always binocular.
 •
- Differential Diagnosis ... • Neurologic symptoms ... • Myasthenia Gravis ... Migraine is a diagnosis ... • Myasthenia Gravis
CN III Palsy - Oculomotor Nerve
 • Ptosis: Loss of innervation of the levator palpebrae superior.
Ptosis: Loss of innervation ... Weakness: Loss of innervation ... parasympathetic innervation ... Cranial #neurology #diagnosis