19 results
Horner's Syndrome
 • Anhidrosis: Diminished sweating of ipsilateral face and neck
 • Miosis: Loss of sympathetic
Horner's Syndrome ... of sympathetic innervation ... impaired dilation) • Ptosis ... of sympathetic innervation ... #diagnosis #neurology
CN III Palsy - Oculomotor Nerve
 • Ptosis: Loss of innervation of the levator palpebrae superior.
Oculomotor Nerve • Ptosis ... : Loss of innervation ... Ptosis is severe ... comparison to Horner's syndrome ... Cranial #neurology #diagnosis
Enhanced Ptosis - Curtain Sign in Myasthenia Gravis on Physical Exam

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

Because of bilateral eyelid innervation, when
Enhanced Ptosis ... bilateral eyelid innervation ... PhysicalExam #clinical #video ... #neurology #ophthalmology ... #ocular #Ptosis
All About Horner's Syndrome

Horner's syndrome, known as 
"oculosympathetic paresis" by people 
who don't have friends, is
Sympathetic denervation ... classically results in ptosis ... droop eyelid), miosis ... #Overview #Ophthalmology ... #Diagnosis #Neurology
Curtain Sign in Myasthenia Gravis on Physical Exam

Because of bilateral eyelid innervation, when the more affected
bilateral eyelid innervation ... enhancement of the ptosis ... PhysicalExam #clinical #video ... #neurology #ophthalmology ... #ocular #ptosis
Horner's Syndrome: Loss of sympathetic nervous system input to (in this case) right eye. 
Note that
Horner's Syndrome ... left (known as ptosis ... Images #Clinical #Ophthalmology ... #Photo #Horners ... #Syndrome #Ptosis
Ptosis - Differential Diagnosis Framework

Ptosis (Greek- to fall) Drooping of the upper eyelid that usually results
Diagnosis Framework ... three clinical diagnoses ... Horner’s syndrome ... #Differential #Diagnosis ... #ophthalmology
Horner's Syndrome on Physical Exam

A 75yoF was referred in for facial swelling and eyelid changes 1
and ptosis (both ... consistent with a diagnosis ... The video highlights ... #clinical #video ... #ophthalmology
Mydriasis and Miosis - Differential Diagnosis Framework

Causes of Mydriasis:
Dilated pupils (mydriasis) more than 7mm
 • Unilateral
- Differential Diagnosis ... response, Serotonin syndrome ... : Horner's syndrome ... #differential #diagnosis ... #ophthalmology