9 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
Blurry Vision - ... Anterior Chamber ... Iris 7. ... Ocular Adverse Effects ... Conjunctivitis • Uveitis
Red Eye - Differential Diagnosis Framework

What?
Redness in the eye can be caused by many conditions and
Episcleritis Ocular ... Chamber/Uvea/Iris ... • Is the eye painful ... Complete vision ... #ocular #differential
Approach to an Eye Exam

1. History
2. Obvious Physical Trauma
3. Initial Assessment
  A. Visual Acuity
Approach to an Eye ... Anterior Chamber ... Iris F. ... Vitreous Humor ... Ophthalmology #PhysicalExam
Normal eye - Anterior chamber (a): Located between hyperechoic cornea anteriorly and iris posteriorly Lens (L):
Normal eye - Anterior ... and iris posteriorly ... Vitreous chamber ... structure deep to the vitreous ... #Ophth #POCUS #Ocular
FIGURE 2. UVEITIS.  COURTESY OF WIKIMEDIA COMMONS AND JONATHAN TROBE, MD.

The classic symptoms of anterior
UVEITIS. ... classic symptoms of anterior ... : - Painful eye, ... , photophobia, blurred ... vision - Conjunctival
Transient Monocular Vision loss - Differential Diagnosis
Ischemia	
 - Large artery disease (atherothrombosis, embolus, dissection).
  -
occlusive disease (anterior ... changes in gaze/eye ... Ocular causes - ... chamber hemorrhage ... , vitreous floaters
Synchysis Scintillans on Slit Lamp Ocular Examination

Patient with painful blind eye, due to neovascular glaucoma. She
Patient with painful ... blind eye, due ... crystals in the anterior ... chamber. ... #PhysicalExam #
Acute Closed Angle Glaucoma: Pathogenesis and Clinical Findings
OPHTHALMIC EMERGENCY: Early detection is essential, but most patients
present with a red eye ... Occurs in small eyes ... -> crowding of ocular ... gradient bows iris ... sparring) • Loss of vision
Asteroid hyalosis in the anterior vitreous cavity on slit lamp exam

These are refractive, calcific particles suspended
hyalosis in the anterior ... vitreous cavity ... RARELY affect vision ... ophthalmology #physicalexam ... #ocular #eye