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
Differential Diagnosis ... Anterior Chamber ... Iris 7. ... /Iris: • Keratitis ... #ophthalmology
Normal eye - Anterior chamber (a): Located between hyperechoic cornea anteriorly and iris posteriorly Lens (L):
between hyperechoic cornea ... iris posteriorly ... Lens (L): Biconvex ... #Ophth #POCUS #Ocular ... #Normal #ALiEM
Vision Loss - Differential Diagnosis
Chronic: 
  - Cornea: Scarring, Edema
  - Lens: Cataracts
Vision Loss - Differential ... Diagnosis Chronic ... : - Cornea: ... Abrasion, Anterior ... #causes #ophthalmology
Approach to an Eye Exam

1. History
2. Obvious Physical Trauma
3. Initial Assessment
  A. Visual Acuity
Accommodation, RAPD ... Cornea D. ... Anterior Chamber ... Iris F. ... Lens G.
Red Eye - Differential Diagnosis Framework

What?
Redness in the eye can be caused by many conditions and
- Differential Diagnosis ... and posterior chambers ... Chamber/Uvea/Iris ... Complete vision ... #ophthalmology
FIGURE 2. UVEITIS.  COURTESY OF WIKIMEDIA COMMONS AND JONATHAN TROBE, MD.

The classic symptoms of anterior
classic symptoms of anterior ... photophobia, blurred vision ... the edge of the cornea ... to lens) #Clinical ... #Ophthalmology
Acute Closed Angle Glaucoma: Pathogenesis and Clinical Findings
OPHTHALMIC EMERGENCY: Early detection is essential, but most patients
-> crowding of ocular ... humour from the posterior ... gradient bows iris ... obstruction • Corneal ... sparring) • Loss of vision
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
Differential Diagnosis ... • Locked-in syndrome ... the bilateral cortex ... • Vestibulo-ocular ... : • Bobbing: Rapid
The Stages of Syphilis 

Primary Syphilis 
- The chancre lesion is the hallmark of primary syphilis.
- The chancre lesion ... - Ocular syphilis ... manifestations including anterior ... or posterior uveitis ... Latent #Tertiary #Diagnosis