10 results
Seesaw nystagmus 
-> eye move in an opposed vertical fashion (one goes up while the other
Seesaw nystagmus ... commonly parasellar masses ... #ophthalmology ... #clinical #video ... #eye #ocular #PhysicalExam
Bilateral Internuclear Ophthalmoplegia (BINO)

Bilateral Internuclear ophthalmoplegia in chronic Multiple sclerosis. Note the adduction lag in the
the adducting eyes ... Abducting eye nystagmus ... Ophthalmoplegia #BINO #ocular ... #physicalexam #clinical ... video #neurology #ophthalmology
Downbeat Nystagmus on Physical Exam

65 year old female with new walking difficulty and dizziness. Why downbeat
The eyes tend to ... rectus to move the eyes ... overact causing the eyes ... #video #ocular ... #ophthalmology #
Seesaw Nystagmus 

Sawtooth or seesaw nystagmus is an unusual but characteristic type of nystagmus. Typically there
elevation in one eye ... depression in the other eye ... We have varied causes ... #physicalexam #clinical ... #video #ophthalmology
Orbital Cellulitis: Pathogenesis and Clinical Findings
Definitions:
a. Chemosis: Edema of the bulbar conjunctiva
b. Panopthalmitis: inflammation of all
Pathogenesis and Clinical ... all coats of the eye ... interior of the eye ... movements -> Pain with eye ... #ophthalmology
Periorbital Cellulitis: Pathogenesis and Clinical Findings
Definitions:
a. Dacryoadenitis: infection of the lacrimal glands
b. Conjunctivitis: inflammation of the
Pathogenesis and Clinical ... Note: Eye exam ... normal: - extra-ocular ... If the eye cannot ... #ophthalmology
Acute Closed Angle Glaucoma: Pathogenesis and Clinical Findings
OPHTHALMIC EMERGENCY: Early detection is essential, but most patients
Pathogenesis and Clinical ... present with a red eye ... Occurs in small eyes ... -> crowding of ocular ... #ophthalmology
Periodic Alternating Gaze (PAG) on Physical Exam

Periodic Alternating Gaze (PAG) is an involuntary continuous cyclic horizontal
deviation of the eyes ... Gaze #neurology #clinical ... #physicalexam #ocular ... #ophthalmology ... #eyes
Scurvy (Vitamin C Deficiency) - Diagnosis and Management

Vitamin C is required for hydroxylation of proline residues
poor nutrition Clinical ... Psychiatric symptoms ... • Delusions Ocular ... : • Eye dryness ... , or any other cause
Chemical Eye Injury: Pathogenesis and clinical findings
Exogenous chemical to the eye and/or adnexa
 • Ammonia, sodium
Chemical Eye Injury ... chemical to the eye ... • Wash the eye(s ... ChemicalInjury #Eye ... #Ocular #opthalmology