Testing YAG Laser Iridotomy for Primary Angle-Closure Glaucoma

This procedure involves using a neodymium-doped yttrium aluminum garnet (YAG) laser to create a small hole in the temporal region of the iris in one eye. It aims to relieve intraocular pressure in patients with primary angle-closure glaucoma by improving the flow of aqueous humor. The procedure is performed under local anesthesia in a clinical setting, with patients unaware of which eye receives this treatment. Outcomes, including laser power, intraocular pressure, visual symptoms, and complications, are monitored over six months.