Blepharitis
Chalazion
Stye (Hordeolum)
Dacryocystitis
inflammatory pseudotumor: retrobulbar inflammation
(check intraocular pressure, work up for systemic disease, CT orbits, steroids and optho consult)
Periorbital Cellulitis*
Orbital Cellulitis
Retrobulbar hematoma/abscess/emphysema
orbital tumor*
(check intraocular pressure, CT orbits, optho consult)
(check intraocular pressure, work up for systemic disease, CT orbits, steroids and optho consult)
(check intraocular pressure, CT orbits, optho consult)
Red eye 
Bilateral red eyes
Ocular palsy
Retinal hemorrhage
Subconjunctival hemorrhage
Cataracts
Papilledema
Retinal detachment