22 results
Seesaw Nystagmus on Physical Exam

Ocular examination revealed rhythmic, torsional, and vertical movement in which the eye
Seesaw Nystagmus ... Physical Exam Ocular ... #Seesaw #Nystagmus ... PhysicalExam #Clinical #Video ... #Ophthalmology
Seesaw nystagmus 
-> eye move in an opposed vertical fashion (one goes up while the other
Seesaw nystagmus ... Seesaw nystagmus ... Video by Kathleen ... #nystagmus #ophthalmology ... #eye #ocular #PhysicalExam
Seesaw Nystagmus 

Sawtooth or seesaw nystagmus is an unusual but characteristic type of nystagmus. Typically there
Seesaw Nystagmus ... elevation in one eye ... in the other eye ... vertical vestibulo-ocular ... #ophthalmology
Xeropthalmia: Pathogenesis and Ocular Manifestations

Decr Visual pigment -> Keratinization, thickening & non-wetting of the conjunctiva
Ocular Manifestations ... • Loss of the eye ... non-functional eye ... #Xeropthalmia #pathophysiology ... #ophthalmology
Trachoma: Pathogenesis and clinical findings

 • Environmental Factors -> Bacterial infection is encouraged by poor hygiene
Transmission -> Eye-seeking ... from nasal or ocular ... Lubrication • Dry eye ... Trachoma #Chlamydia #pathophysiology ... #ophthalmology
Orbital Cellulitis: Pathogenesis and Clinical Findings
Definitions:
a. Chemosis: Edema of the bulbar conjunctiva
b. Panopthalmitis: inflammation of all
- Impinges on ocular ... Impaired extra-ocular ... -> Corneal drying ... Orbital #Cellulitis #pathophysiology ... #ophthalmology
Crocodile Shagreen on Slit Lamp Ocular Examination

Asymptomatic/benign corneal degeneration. It is bilateral and symmetrical with polygonal
Shagreen on Slit Lamp Ocular ... of ​​both eyes. ... #Ocular #PhysicalExam ... #clinical #video ... #ophthalmology
Crocodile Shagreen on Slit Lamp Ocular Examination

Asymptomatic/benign corneal degeneration. It is bilateral and symmetrical with polygonal
Shagreen on Slit Lamp Ocular ... of ​​both eyes. ... #Ocular #PhysicalExam ... #clinical #video ... #ophthalmology
Onchocerciasis “River Blindness”: Pathogenesis and Ocular Manifestations
Vectorial Transmission
-> Onchocerca volvulus, a parasitic helminth, matures in to
Ocular Manifestations ... Microfilariae enter the eye ... stromal keratitis -> Corneal ... RiverBlindness #pathophysiology ... #ophthalmology
Characteristic eye movements found in Downbeat Nystagmus

Downbeat nystagmus (downward fast phase) is the most common of
and rebound nystagmus ... Video by Kathleen ... #Vertical #Ophthalmology ... Neurology #Clinical #Video ... #Ocular #PhysicalExam