Ver el código de «Template:Unilateral red eye DDX»

===[[Unilateral red eye]]===
*Nontraumatic
**[[Acute angle-closure glaucoma]]^
**[[Uveitis|Anterior uveitis]]
**[[Conjunctivitis]]
**Corneal erosion
**[[Corneal ulcer]]^
**[[Endophthalmitis]]^
**[[Episcleritis]]
**[[Herpes zoster ophthalmicus]]
** Inflamed [[pinguecula]]
** Inflamed [[pterygium]]
** [[Keratoconjunctivitis]]
** Keratoconus
**Nontraumatic [[iritis]]
**[[Scleritis]]^
**[[Subconjunctival hemorrhage]]
*[[Orbital trauma]]
**[[Caustic keratoconjunctivitis]]^^
**[[Corneal abrasion]], [[Corneal laceration]]
**[[Conjunctival hemorrhage]]
**[[Conjunctival laceration]]
**[[Globe rupture]]^
**[[Hemorrhagic chemosis]]
**[[Lens dislocation]]
**[[Ocular foreign body]]
**[[Posterior vitreous detachment]]
**[[Retinal detachment]]
**[[Retrobulbar hemorrhage]]
***[[Ocular compartment syndrome]]
**[[Traumatic hyphema]]
**[[Traumatic iritis]]
**[[Traumatic mydriasis]]
**[[Traumatic optic neuropathy]]
**[[Vitreous detachment]]
**[[Vitreous hemorrhage]]
**[[Ultraviolet keratitis]]

^Emergent diagnoses
^^Critical diagnoses