43 results
Causes of Anterior Uveitis - Differential Diagnosis
Anterior Uveitis - 90% of cases of Uveitis
 • Inflammation
Posner-Schlossman Syndrome ... Behcet's, SLE, TINU syndrome ... /bilateral up to ... HIA B27-related syndrome ... Diagnosis #Causes #ophthalmology
Bilateral Lens Dislocation in Marfan syndrome - Slit Lamp Ocular Examination

Dr. Sebastian Vega @oftalmopo

#Bilateral #Lens #Dislocation
Bilateral Lens Dislocation ... in Marfan syndrome ... #Marfan #syndrome ... #Ocular #PhysicalExam ... clinical #video #ophthalmology
Vision Loss - Differential Diagnosis
Chronic: 
  - Cornea: Scarring, Edema
  - Lens: Cataracts
Corneal Abrasion, Anterior ... Uveitis, Hyphema ... Painless: Lens Dislocation ... exposure) - Bilateral ... Diagnosis #causes #ophthalmology
Argyll Robertson Pupil
Definition:
 - Irregular and small (1-2mm) pupil
 - Light-near dissociation (accommodation remains intact)
 -
- Light-near dissociation ... intact) - Usually bilateral ... and classical association ... neurology #diagnosis #ophthalmology ... #physicalexam
Differential Diagnosis for Vision Loss
Unilateral, Painful Vision Loss:
 • Corneal abrasion, Acute angle-closure glaucoma, Inflammation-iritis, uveitis,
Inflammation-iritis, uveitis ... occlusion, Lens dislocation ... optic neuropathy Bilateral ... to eye, Trauma Bilateral ... diagnosis #causes #ophthalmology
Adie's Pupil
What? Unknown nature & benign
 • Regular and mildly dilated pupil (4-6mm);
 • Light-near dissociaton;
• Light-near dissociaton ... ; • Usually unilateral ... Holmes-Adie Syndrome ... #Adies #Pupil #PhysicalExam ... #neurology #ophthalmology
Acute Monocular Vision Loss - Differential Diagnosis Framework
 • Cornea: Keratitis
 • Anterior Chamber: Hyphema, Acute
: Keratitis • Anterior ... closure glaucoma, Anterior ... Uveitis • Vitreous ... visual loss will be bilateral ... Differential #Diagnosis #ophthalmology
Mydriasis and Miosis - Differential Diagnosis Framework

Causes of Mydriasis:
Dilated pupils (mydriasis) more than 7mm
 • Unilateral
response, Serotonin syndrome ... Miosis: Horner's syndrome ... iridocyclitis, uveitis ... ) • Bilateral ... differential #diagnosis #ophthalmology
Acquired Immunodeficiency Syndrome (AIDS): Summary of Causes and Ocular Manifestations
 • Molluscum lesions
 • Eyelid Kaposi
Immunodeficiency Syndrome ... B-cell lymphoma • Anterior ... uveitis carcinoma ... Complications #ophthalmology
Peripheral Edema - Differential Diagnosis Framework for Lower Extremity Edema

Edema occurs when any of the following
• Neoplasm Bilateral ... • DVT: Bilateral ... common iliac artery anteriorly ... #Bilateral #Lower ... #Extremity #PhysicalExam