Can an angle be both acute and obtuse

A 51-year-old man developed bilateral acute angle-closure glaucoma 2 weeks after beginning topiramate therapy for bipolar affective disorder. Sep 15, 2014 ... RP patients had increased risk of acute angle closure than controls. Contrary to the fact that angle closure disease is more prevalent in elderly females in ... May 12, 2022 ... In this cohort study of 1179 Medicare patients with acute angle-closure crisis, only 22.7% underwent gonioscopy, and 42.8% of those who underwent gonioscopy ... Let θ be the angle between two lines of slope m 1 and m 2 , then the acute angle between the lines is given by: θ. Acute Angle Closure Glaucoma. Category(ies): Glaucoma/Iris. Contributor: Andrew Doan, MD, PhD. Posted: February 8, 2008. An acute angle is less than 90 degrees . A right angle. A right angle is exactly ... Plateau iris syndrome (PIS) is one cause of acute angle closure glaucoma. An anteriorly rotated or abnormally oversized ciliary body occludes the ciliary sulcus ... Dec 27, 2022 ... Acute angle-closure glaucoma is symptomatic and characterized by conjunctival hyperemia, corneal edema, a shallow anterior chamber, and very high intraocular ... Feb 3, 2012 ... Cyclodiode laser has been described in the management of medically uncontrolled primary angle closure glaucoma (PACG). ... This is to our ... An acute angle is an angle that measures less than 90°. For example, when the time is 11 o'clock, the angle formed between the hour hand and the minute hand is ...