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Home > West Medicine > ENT & Ophthalmology > Ophthalmology
百科

Acute angle-closure glaucoma

眼科

Common symptoms

虹视、前房下方有红色血平面、睫状充血、结膜充血、恶心、脓性分泌物、营养障碍、生理盲点扩大、眼底改变

The pathology of disease

Acute angle-closure glaucoma is sudden IOP spike from closed iridocorneal angle; painful red eye; halos; mid-dilated pupil; emergency.

Symptoms

Sudden severe eye pain; halos around lights; blurred vision; nausea/vomiting; mid-dilated pupil; hard eye

Causes

Pupillary block; shallow anterior chamber; hyperopia; Asian; dark room/sympathomimetic.

Treatment

IOP-lowering drops (acetazolamide, mannitol, pilocarpine); laser peripheral iridotomy; ophthalmic emergency

Dept

Ophthalmology / emergency.

Warm reminder: Health education reference only; seek care at regular hospital.