Template:Unilateral red eye DDX

Unilateral Red Eye

Critical

• Caustic keratoconjunctivitis

Emergent

• Acute angle-closure glaucoma
• Corneal ulcer
• Endophthalmitis
• Globe rupture
• Scleritis
• Traumatic hyphema

Urgent

• Anterior uveitis
• Corneal abrasion
• Corneal erosion
• Corneal foreign body
• Conjunctival laceration
• Conjunctivitis
• Episcleritis
• Subconjunctival hemorrhage
• Herpes zoster ophthalmicus
• Nontraumatic iritis
• Traumatic iritis
• Keratoconus
• Keratoconjunctivitis
• Ultraviolet keratitis
• Ocular foreign body
• Inflamed pingueculum
• Inflamed Pterygium