21 results
Hippus is the normal rhythmic fluctuations of the pupil as the pupil dilates and constricts. Testing
of your routine eye ... Come see us if you ... haven’t had your eyes ... Hippus #pupillary #athetosis ... #eye #iris #ocular
Red Eye - Differential Diagnosis Framework

What?
Redness in the eye can be caused by many conditions and
Red Eye - Differential ... can be caused by ... Episcleritis Ocular ... UVEA: comprised Iris ... #ocular #differential
Blurry Vision - Differential Diagnosis Framework

Anatomical Approach to Eye Disease:
1. Lids/Lashes
2. Extraocular Muscles/Motility
3. Conjunctiva/Sclera
4. Cornea
5. Anterior
Blurry Vision - Differential ... Iris 7. ... Trauma Cornea/Iris ... Concussion Other Causes ... ophthalmology #causes
Seesaw nystagmus 
-> eye move in an opposed vertical fashion (one goes up while the other
nystagmus -> eye ... wave form can be ... either pendular ... commonly parasellar masses ... #ocular #PhysicalExam
Seesaw Nystagmus 

Sawtooth or seesaw nystagmus is an unusual but characteristic type of nystagmus. Typically there
elevation in one eye ... Nystagmus can be ... pendulum or jerk ... vertical vestibulo-ocular ... We have varied causes
Types of Melanoma
Superficial Spreading
 • Most common form
 • Often develops in previously benign mole
 •
trunk, women = legs ... Melanoma of the eye ... in parts of the eye ... mirror • Early ocular ... Melanoma #Types #differential
BEE Syndromes - Immune-mediated conditions affecting the brain, eye, and ear

Visual or auditory symptoms in conjunction
BEE Syndromes - ... affecting the brain, eye ... several common and less ... Inflammatory causes ... #inflammatory #differential
Traumatic Red Eye - Differential Diagnosis Algorithm
Surface Injury:
 • Corneal Abrasion
 • Ultraviolet Keratitis
 • Chemical
Traumatic Red Eye ... - Differential ... : Abrasion • Iris ... mydriasis • Lens ... Diagnosis #Algorithm #Causes
Adie’s Tonic Pupil on Physical Exam

A young female was referred in for a sudden onset anisocoria.
Her ocular exam ... In this case, the ... but assumed to be ... control of the iris ... Syphilis should be
Acute Closed Angle Glaucoma: Pathogenesis and Clinical Findings
OPHTHALMIC EMERGENCY: Early detection is essential, but most patients
The disease must be ... present with a red eye ... • Significant cause ... -> crowding of ocular ... gradient bows iris