16 results
Blurry Vision - Differential Diagnosis Framework

Anatomical Approach to Eye Disease:
1. Lids/Lashes
2. Extraocular Muscles/Motility
3. Conjunctiva/Sclera
4. Cornea
5. Anterior
Iris 7. ... Ocular Adverse Effects ... Trauma Cornea/Iris ... Uveitis Lens: • Cataracts ... glaucoma • GCA • Adie
Adie’s Tonic Pupil on Physical Exam

A young female was referred in for a sudden onset anisocoria.
Adie’s Tonic Pupil ... Her ocular exam ... Adie’s tonic pupil ... control of the iris ... pilocarpine which if positive
Acquired Immunodeficiency Syndrome (AIDS): Summary of Causes and Ocular Manifestations
 • Molluscum lesions
 • Eyelid Kaposi
Immunodeficiency Syndrome (AIDS ... ): Summary of Causes ... and Ocular Manifestations ... Keratoconiunctivitis sicca (dry eve ... wool spots #AIDS
Red Eye - Differential Diagnosis Framework

What?
Redness in the eye can be caused by many conditions and
Episcleritis Ocular ... Hemorrhage Lids ... Anterior Chamber/Uvea/Iris ... UVEA: comprised Iris ... #ocular #differential
Approach to an Eye Exam

1. History
2. Obvious Physical Trauma
3. Initial Assessment
  A. Visual Acuity
Approach to an Eye ... Ocular Movements ... Lids / Lashes/ Lacrimal ... Iris F. ... Blood Vessels #Ocular
Traumatic Red Eye - Differential Diagnosis Algorithm
Surface Injury:
 • Corneal Abrasion
 • Ultraviolet Keratitis
 • Chemical
Traumatic Red Eye ... Associated Injury: • Lids ... : Abrasion • Iris ... mydriasis • Lens: Cataract ... Diagnosis #Algorithm #Causes
Atraumatic Red Eye - Differential Diagnosis Algorithm
Lids / Orbit / Lacrimal System:
 • Blepharitis
 • Stye
Atraumatic Red Eye ... Diagnosis Algorithm Lids ... Orbital Cellulitis Ocular ... Diagnosis #Algorithm #Causes
Cytomegalovirus (CMV) in HIV-AIDS Patients
Cytomegalovirus (CMV): double-stranded DNA virus, herpesvirus family.
CMV infection: virus isolation or detection
Cytomegalovirus (CMV) in HIV-AIDS ... inclusions or positive ... Neuropathy • Eye ... Retinitis (Most common cause ... of blindness in AIDS
Strabismus - Ocular Misalignment - Differential Diagnosis Algorithm
Phoria:
 • Latent deviation
 • Symmetrical corneal light reflex,
Strabismus - Ocular ... Negative cover test positive ... light reflex, • Positive ... #Strabismus #Ocular ... Diagnosis #Algorithm #Causes
Floaters - Differential Diagnosis Framework

What?
Vitreous Floaters:
• Microscopic collagen fibers within the vitreous that tend to clump
• Spots in the eyes ... • Myopia • Cataract ... Retinal breaks • Positive ... - photopsia on eye ... Differential #Diagnosis #Ocular