34 results
Vision Loss - Differential Diagnosis
Chronic: 
  - Cornea: Scarring, Edema
  - Lens: Cataracts
- Differential Diagnosis ... inflammation - Optic Nerve ... Corneal Abrasion, Anterior ... #Differential #Diagnosis ... #causes #ophthalmology
Tethered Retinal Detachment on Point of Care Ultrasound (POCUS)

Retina is tethered at ora serrata and optic
(POCUS) Retina ... serrata and optic nerve ... Detachment #Tethered #Clinical ... #POCUS #Ocular ... #Ultrasound #Ophthalmology
Tethered Retinal Detachment on Point of Care Ultrasound (POCUS)

Retinal detachments are tethered at optic nerve and
(POCUS) Retinal ... tethered at optic nerve ... Detachment #Tethered #Clinical ... #POCUS #Ocular ... #Ultrasound #Ophthalmology
Meralgia paresthetica: Pathogenesis and Clinical Findings
Compression/injury of Lateral Femoral Cutaneous Nerve (LFCN) -> Meralgia paresthetica
 •
Pathogenesis and Clinical ... Femoral Cutaneous Nerve ... purely sensory nerve ... sensory • Before diagnosis ... ligament (near anterior
Retinoblastoma: Pathogenesis and clinical findings
 • Sporadic mutation -> One allele of RB1 tumor suppressor gene
Pathogenesis and clinical ... of the cell -> Bilateral ... pathophysiology #ophthalmology ... #diagnosis #signs ... #symptoms
Anterior Shoulder Dislocation: Pathogenesis, clinical, and radiographic findings

Trauma, Fall on, outstretched arm, Overhead throwing => Abduction
Pathogenesis, clinical ... Acute loss of lateral ... Structural damage to nerves ... #Dislocation #Diagnosis ... #signs #symptoms
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 ... Optic Nerve/Pathway ... Tumor • Optic nerve ... #ophthalmology
Retinal Detachment on Ocular POCUS
61yo male with painless visual loss right eye.  Ocular POCUS reveals...?
Great
Retinal Detachment ... on Ocular POCUS ... region of the optic nerve ... #clinical #ultrasound ... #ophthalmology
Photophobia and Headache - Differential Diagnosis Framework

Why?
• The coexistence of photophobia and headache suggests the potential
- Differential Diagnosis ... pathways occur at the retina ... - Autonomic symptoms ... the trigeminal nerve ... #ophthalmology
Extraocular Muscle Actions & Clinical Testing
What about clinical testing of extraocular muscle function & associated nerve
Muscle Actions & Clinical ... Testing What about clinical ... produced by the lateral ... Muscle #Actions #diagnosis ... #testing #ophthalmology