11 results
Painful Red Eye - Differential Diagnosis 
 • Acute Angle Glaucoma
 • Iritis
 • Scleritis
 •
Painful Red Eye ... Conjunctivitis • Corneal ... LizzyHastie #Painful ... #RedEye #Differential
Red Eye - Differential Diagnosis
Lids:
 • Stye (a.k.a. hordeolum)
 • Chalazion
 • Blepharitis
 • Periorbital cellulitis
Conjunctiva
Subconjunctival hemorrhage ... : • Corneal abrasion ... Keratitis (i.e. corneal ... #redeye #Differential ... Diagnosis #table #causes
Atraumatic Red Eye - Differential Diagnosis Algorithm
Lids / Orbit / Lacrimal System:
 • Blepharitis
 • Stye
Atraumatic Red Eye ... Subconjunctival Hemorrhage ... • Keratitis/Corneal ... #Atraumatic #RedEye ... Diagnosis #Algorithm #Causes
Differential Diagnosis for Vision Loss
Unilateral, Painful Vision Loss:
 • Corneal abrasion, Acute angle-closure glaucoma, Inflammation-iritis, uveitis,
Vision Loss: • Corneal ... caustic exposure to eye ... detachment or hemorrhage ... caustic exposure to eye ... differential #diagnosis #causes
Red Eye - Differential Diagnosis Framework

What?
Redness in the eye can be caused by many conditions and
can be caused by ... Conjunctivitis, corneal ... • Is the eye painful ... • Corneal ulcer ... ophthalmology #painful
Vision Loss - Differential Diagnosis
Chronic: 
  - Cornea: Scarring, Edema
  - Lens: Cataracts
- Unilateral, Painful ... : Keratitis, Corneal ... , Vitreal Hemorrhage ... - Bilateral, Painful ... Differential #Diagnosis #causes
Traumatic Red Eye - Differential Diagnosis Algorithm
Surface Injury:
 • Corneal Abrasion
 • Ultraviolet Keratitis
 • Chemical
Traumatic Red Eye ... Surface Injury: • Corneal ... Subconjunctival hemorrhage ... #Traumatic #RedEye ... Diagnosis #Algorithm #Causes
Diplopia - Double Vision - Differential Diagnosis Algorithm
Clinical Pearls:
 • Diplopia is almost always binocular.
 •
• Examine both eyes ... a mass as the cause ... Functional • Corneal ... Cranial Nerve IV - Eye ... Trauma • Subdural Hemorrhage
Bitot's Spots- A 4-year-old boy was brought by his father to the ophthalmology clinic with a
near the outer corners ... epithelial metaplasia caused ... deficiency can also cause ... as a result of corneal ... NEJM #clinical #photo
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
Test downward eye ... light reflex • Corneal ... coma Abnormal Eye ... ) - Possible painful ... Casey Albin MD @