45 results
Red Eye - Differential Diagnosis
Lids:
 • Stye (a.k.a. hordeolum)
 • Chalazion
 • Blepharitis
 • Periorbital cellulitis
Conjunctiva
Diagnosis Lids: ... Cornea: • Corneal ... Keratitis (i.e. corneal ... #table #causes ... #ophthalmology
All About Horner's Syndrome

Horner's syndrome, known as 
"oculosympathetic paresis" by people 
who don't have friends, is
have friends, is caused ... in 1855 by Ed Horner ... DGlaucomflecken #Horners ... Syndrome #Overview #Ophthalmology ... #Diagnosis #Neurology
Horner's Syndrome: Loss of sympathetic nervous system input to (in this case) right eye. 
Note that
Horner's Syndrome ... ) right eye. ... greater portion of eye ... #Ophthalmology ... #Photo #Horners
Horner's Syndrome on Physical Exam

A 75yoF was referred in for facial swelling and eyelid changes 1
consistent with a diagnosis ... anterior_seg_rocks #Horners ... #Syndrome #clinical ... #video #ophthalmology ... #physicalexam #
Crocodile Shagreen on Slit Lamp Ocular Examination

Asymptomatic/benign corneal degeneration. It is bilateral and symmetrical with polygonal
Asymptomatic/benign corneal ... towards the temporal cornea ... of ​​both eyes. ... Crocodile #Shagreen #Cornea ... #ophthalmology
Crocodile Shagreen on Slit Lamp Ocular Examination

Asymptomatic/benign corneal degeneration. It is bilateral and symmetrical with polygonal
Asymptomatic/benign corneal ... towards the temporal cornea ... of ​​both eyes. ... Crocodile #Shagreen #Cornea ... #ophthalmology
Atraumatic Red Eye - Differential Diagnosis Algorithm
Lids / Orbit / Lacrimal System:
 • Blepharitis
 • Stye
Atraumatic Red Eye ... Conjunctivitis • Corneal ... • Keratitis/Corneal ... #Algorithm #Causes ... #Ophthalmology
Blurry Vision - Differential Diagnosis Framework

Anatomical Approach to Eye Disease:
1. Lids/Lashes
2. Extraocular Muscles/Motility
3. Conjunctiva/Sclera
4. Cornea
5. Anterior
Cornea 5. ... Trauma Cornea ... Keratitis • Corneal ... Nucleus Visual Cortex ... #ophthalmology
Amblyopia - Lazy Eye - Differential Diagnosis Algorithm
Deprivational - Obstruction of Visual Axis:
 • Ptosis
 •
Amblyopia - Lazy Eye ... • Congenital Corneal ... responsive to treatment ... #Algorithm #Causes ... #Ophthalmology
Orbital Cellulitis: Pathogenesis and Clinical Findings
Definitions:
a. Chemosis: Edema of the bulbar conjunctiva
b. Panopthalmitis: inflammation of all
Pathogenesis and Clinical ... Proptosis -> Exposes cornea ... -> Corneal drying ... pathophysiology #ophthalmology ... #diagnosis #signs