IOP >20 mm Hg
Slit lamp exam shows shallow anterior chamber and cell and flare
At least 3 of these signs:
IOP >21 mm Hg
Conjunctival injection
Corneal epithelial edema
Mid-dilated nonreactive pupil
Shallow anterior chamber with occlusion
At least 2 of these symptoms:
Ocular pain
Nausea/vomiting
History of intermittent blurring of vision with halos
IOP >21 mm Hg
Conjunctival injection
Corneal epithelial edema
Mid-dilated nonreactive pupil
Shallow anterior chamber with occlusion
Ocular pain
Nausea/vomiting
History of intermittent blurring of vision with halos
Acute angle-closure glaucoma
Nontraumatic
Open-angle glaucoma
Acute angle-closure glaucoma^
Orbital cellulitis
Anterior uveitis
Orbital compartment syndrome
Conjunctivitis