494 results
Floaters - Differential Diagnosis Framework

What?
Vitreous Floaters:
• Microscopic collagen fibers within the vitreous that tend to clump
- Differential Diagnosis ... Patients As: • Black spots ... the vision • Spots ... photopsia on eye movement ... #Ocular #ophthalmology
Localizing Extraocular Movement Disorders
 • CN Ill (Oculomotor) Nerve Palsy 
 • CN IV (Trochlear) Nerve
Localizing Extraocular Movement ... #Extraocular #Movement ... #Localization #ophthalmology ... #differential #diagnosis
Scleritis, Episcleritis Pearls
-Scleritis is characterized by significant pain, pain with eye movement, vision loss, and vessels
pain with eye movement ... scleritis involves ophthalmology ... #Diagnosis #Ophthalmology
Parkinsonian Gait 

Parkinson's gait is very characteristic: Standing, the patient tends to tilt the trunk forward,
perform compensatory movements ... making your steps short ... starting the gait movement
Congenital Nystagmus on Physical Exam
These abnormal eye movements were found in a patient with albinism. What
These abnormal eye movements ... Diagnosis: Congenital ... achromatopsia, & formal ophthalmology ... video #neurology #ophthalmology
Seesaw Nystagmus on Physical Exam

Ocular examination revealed rhythmic, torsional, and vertical movement in which the eye
, and vertical movement ... The movement increased ... Clinical #Video #Ophthalmology
Richmond Agitation Sedation Scale
+4 - Combative, Violent, Immediate Danger to Staff
+3 - Very Agitated - Pulls
non-PurposefuI Movement ... Apprehensive but Movements ... Moderate Sedation Movements ... Voice, BUT has Movement ... Sedation #Scale #diagnosis
Orbital Cellulitis: Pathogenesis and Clinical Findings
Definitions:
a. Chemosis: Edema of the bulbar conjunctiva
b. Panopthalmitis: inflammation of all
Impaired extra-ocular movements ... Pain with eye movement ... pathophysiology #ophthalmology ... #diagnosis #signs
Phacodonesis secondary to a hypermature cataract

Phacodonesis is the tremulousness or vibration of the lens with eye
lens with eye movement ... video #SlitLamp #ophthalmology
Characteristic eye movements found in congenital nystagmus

Video by Kathleen B. Digre, M.D. - Moran Eye Center

#Congenital
Characteristic eye movements ... Congenital #Nystagmus #Ophthalmology