10 results
Red Eye - Differential Diagnosis
Lids:
 • Stye (a.k.a. hordeolum)
 • Chalazion
 • Blepharitis
 • Periorbital cellulitis
Conjunctiva
- Differential Diagnosis ... Bacterial, Viral Anterior ... Uveitis (a.k.a. ... #table #causes ... #ophthalmology
Vision Loss - Differential Diagnosis
Chronic: 
  - Cornea: Scarring, Edema
  - Lens: Cataracts
Diagnosis Chronic ... : - Cornea: ... Abrasion, Anterior ... Uveitis, Hyphema ... #causes #ophthalmology
Acute Monocular Vision Loss - Differential Diagnosis Framework
 • Cornea: Keratitis
 • Anterior Chamber: Hyphema, Acute
- Differential Diagnosis ... Framework • Cornea ... : Keratitis • Anterior ... Uveitis • Vitreous ... #ophthalmology
Red Eye - Differential Diagnosis Framework

What?
Redness in the eye can be caused by many conditions and
- Differential Diagnosis ... like the sclera, anterior ... closure glaucoma Anterior ... #differential #diagnosis ... #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
Differential Diagnosis ... Anterior Chamber ... Conjunctivitis • Uveitis ... #ophthalmology ... #causes
Differential Diagnosis for Vision Loss
Unilateral, Painful Vision Loss:
 • Corneal abrasion, Acute angle-closure glaucoma, Inflammation-iritis, uveitis,
Differential Diagnosis ... Loss: • Corneal ... Inflammation-iritis, uveitis ... #differential #diagnosis ... #causes #ophthalmology
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
Erb's Palsy is caused ... "claw hand" ± Horner ... Anterior Shoulder ... Dermatomes #Myotomes #diagnosis ... sensory #motor #arm #physicalexam
Crystalline Keratopathy on Slit Lamp Examination

Slit lamp examination demonstrated scattered refractile particles within the anterior stroma.
particles within the anterior ... Differential diagnosis ... and iatrogenic causes ... #ophthalmology ... #SlitLamp
Intermittent Bilateral Exophthalmos (Alternating Exophthalmos and Enophthalmos) on Physical Exam

Observing this patient in silence for a
the superior and inferior ... Patient underwent a diagnostic ... The cause of this ... clinical #video #ophthalmology ... #physicalexam #
Asteroid hyalosis in the anterior vitreous cavity on slit lamp exam

These are refractive, calcific particles suspended
hyalosis in the anterior ... reflection they cause ... clinical #video #slitlamp ... #ophthalmology ... #physicalexam #ocular