11 results
Red Eye - Differential Diagnosis Framework

What?
Redness in the eye can be caused by many conditions and
, anterior and posterior ... Episcleritis Ocular ... any subjective vision ... Complete vision ... differential #diagnosis #ophthalmology
Chronic Vision Loss by Anatomic Location - Differential Diagnosis Algorithm
Cornea:
 • Keratoconus
 • Stromal Scaring
 •
Diagnosis Algorithm Cornea ... - Obscure Red Reflex ... • Age Related Macular ... Diagnosis #Algorithm #Causes ... #Ophthalmology
Vision Loss - Differential Diagnosis
Chronic: 
  - Cornea: Scarring, Edema
  - Lens: Cataracts
Vision Loss - Differential ... Chronic: - Cornea ... from pituitary tumor ... Differential #Diagnosis #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. ... Optic neuritis • Tumor ... Concussion Other Causes ... differential #diagnosis #ophthalmology ... #causes
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
Corneal reflex ... • Vestibulo-ocular ... myoclonic movements, tremors ... Casey Albin MD @ ... caseyalbin #PhysicalExam
Orbital Apex Syndrome secondary to Herpes Zoster Ophthalmicus (HZO)

This 81 yo male was referred to our
Syndrome secondary to Herpes ... pupil, and HM vision ... acetate to help with ocular ... clinical #video #ophthalmology ... #physicalexam #
Seesaw Nystagmus 

Sawtooth or seesaw nystagmus is an unusual but characteristic type of nystagmus. Typically there
vertical vestibulo-ocular ... reflex. ... We have varied causes ... nystagmus #sawtooth #physicalexam ... clinical #video #ophthalmology
Acute Closed Angle Glaucoma: Pathogenesis and Clinical Findings
OPHTHALMIC EMERGENCY: Early detection is essential, but most patients
-> crowding of ocular ... humour from the posterior ... obstruction • Corneal ... sparring) • Loss of vision ... pathophysiology #ophthalmology
Asteroid hyalosis in the anterior vitreous cavity on slit lamp exam

These are refractive, calcific particles suspended
Asteroid hyalosis ... RARELY affect vision ... reflection they cause ... #physicalexam # ... ocular #eye
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
Spasticity - Reflexes ... Enhancement - TM and tumor ... Infections: - Herpes ... Nile virus - Herpes ... Treatment: • Steroids