Acute Attack Symptom Blurred vision, red eye, severe eye pain, headache, nausea, vomiting Sign IOP elevation, cilliary flush/mixed hyperemia corner edema, pigmentary KP(+) shallow anterior chamber, segmental iris atrophy, pupil moderate dilated and fixed glaucomatous lens spot 复旦大学附厲眼耳鼻喉科医院
Acute Attack • Symptom Blurred vision, red eye, severe eye pain, headache, nausea, vomiting • Sign IOP elevation, cilliary flush/mixed hyperemia， corner edema，pigmentary KP(+)， shallow anterior chamber，segmental iris atrophy，pupil moderate dilated and fixed, glaucomatous lens spot
Subacute attack Slightly blurring of vision, colored halos around lights, dull ache behind the eyes IOPT, mild cornea epithelial edema, mild pupil dilation, retarded light reflex, shallow anterior chamber 复旦大学附厲眼耳鼻喉科医院
Subacute Attack • Slightly blurring of vision, colored halos around lights, dull ache behind the eyes • IOP ，mild cornea epithelial edema, mild pupil dilation, retarded light reflex, shallow anterior chamber
Intermittent stage Definite history of attack Open angle, or angle closure<180 Normal Iop with no drugs or only pilocarpine 复旦大学附厲眼耳鼻喉科医院
Intermittent stage • Definite history of attack • Open angle，or angle closure<180 ° • Normal IOP with no drugs or only pilocarpine
Chronic stage Angle closure>l80° IOP Glaucomatous disc cupping and visual field loss 复旦大学附厲眼耳鼻喉科医院
Chronic stage • Angle closure>180° • IOP • Glaucomatous disc cupping and visual field loss