12 results
Red Eye - Differential Diagnosis
Lids:
 • Stye (a.k.a. hordeolum)
 • Chalazion
 • Blepharitis
 • Periorbital cellulitis
Conjunctiva
Conjunctiva / Sclera: • Conjunctivitis ... Subconjunctival hemorrhage ... : • Corneal abrasion ... #redeye #Differential ... Diagnosis #table #causes
Atraumatic Red Eye - Differential Diagnosis Algorithm
Lids / Orbit / Lacrimal System:
 • Blepharitis
 • Stye
Atraumatic Red Eye ... Subconjunctival Hemorrhage ... • Conjunctivitis ... #Atraumatic #RedEye ... Diagnosis #Algorithm #Causes
Painless Red Eye - Differential Diagnosis 
 • Subconjunctival Hemorrhate
 • Episcleritis
 • Blepharitis
 • Dry
Painless Red Eye ... Subconjunctival Hemorrhate ... Blepharitis • Dry Eye ... • Conjunctivitis ... #Painless #RedEye
Painful Red Eye - Differential Diagnosis 
 • Acute Angle Glaucoma
 • Iritis
 • Scleritis
 •
Painful Red Eye ... Hyperacute Bacterial Conjunctivitis ... • Corneal Abrasion ... LizzyHastie #Painful #RedEye
Red Eye - Differential Diagnosis Framework

What?
Redness in the eye can be caused by many conditions and
can be caused by ... Common Causes: ... , corneal abrasions ... • Corneal ulcer ... #Red #eye #Conjunctivitis
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
Gonococcal keratoconjunctivitis

At first visit, a keratitis with corneal epithelial defect in the right eye and injected
keratitis with corneal ... defect in the right eye ... and injected conjunctivitis ... discharge in the left eye ... #Clinical #Photo
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
Blurry Vision - Differential Diagnosis Framework

Anatomical Approach to Eye Disease:
1. Lids/Lashes
2. Extraocular Muscles/Motility
3. Conjunctiva/Sclera
4. Cornea
5. Anterior
Anatomical Approach to Eye ... Keratitis • Corneal ... Conjunctiva/Uvea: • Conjunctivitis ... Concussion Other Causes ... ophthalmology #causes