121 results
Vision Loss - Differential Diagnosis
Chronic: 
  - Cornea: Scarring, Edema
  - Lens: Cataracts
Chronic: - Cornea ... Scarring, Edema - Lens ... Painful: Keratitis, Corneal ... Artery Occlusion, Central ... Diagnosis #causes #ophthalmology
Ocular Ultrasound Pocketcard
Painless Vision Loss
 • Retinal Detachment 
 • Posterior Vitreous Detachment 
 • Vitreous
Ocular Ultrasound ... Hemorrhage • Central ... Globe Rupture • Lens ... #pocus #differential ... diagnosis #radiology #ophthalmology
Blurry Vision - Differential Diagnosis Framework

Anatomical Approach to Eye Disease:
1. Lids/Lashes
2. Extraocular Muscles/Motility
3. Conjunctiva/Sclera
4. Cornea
5. Anterior
Cornea 5. ... Lens 8. ... retinopathy • Central ... poisoning • Central ... differential #diagnosis #ophthalmology
Two things going on here in this blunt ocular trauma patient: Retinal Detachment and Lens Dislocation.
Detachment and Lens ... made obvious on POCUS ... #Dislocation #Clinical ... #POCUS #Ocular ... #Ultrasound #Ophthalmology
Figure 1: Corneal ring infiltrate in a patient with #Acanthamoeba #keratitis.  Acanthamoeba keratitis is a
Figure 1: Corneal ... infection of the cornea ... occurs in contact lens ... #clinical #photo ... #Ophthalmology
Lens Dislocation on Ocular POCUS

Sudden onset blurred vision, worse looking to the right. + Marfan' Syndrome

Dr.
Lens Dislocation ... on Ocular POCUS ... POCUSaurusRex #Lens ... Dislocation #Ocular #POCUS ... #clinical #ultrasound
Hyperopia: Pathogenesis and clinical findings
 • Axial length of eye -> Short axial length of the
Pathogenesis and clinical ... of the eye may alter ... of the eye (ex. cornea ... , lens) -> Decreased ... pathophysiology #ophthalmology
Red Eye - Differential Diagnosis Framework

What?
Redness in the eye can be caused by many conditions and
Conjunctivitis, corneal ... detachment • Central ... artery occlusion • Central ... • Corneal ulcer ... differential #diagnosis #ophthalmology
Central retinal artery occlusion (CRAO). Positive "spot sign" on Ocular Ultrasound

78 yo M with sudden onset
Central retinal ... sign" on Ocular Ultrasound ... Occlusion #Embolus #Clinical ... #POCUS #Ocular ... #Ultrasound
Crocodile Shagreen- The disorder is characterized by a grayish, polygonal pattern of opacities with intervening clear
with intervening clear ... zones across the central ... cornea that resembles ... crocodile #shagreen #cornea ... #dystrophy #ophthalmology