Therefore, prophylactic treatment for all lattice degeneration is not useful. ![]() Laser is not effective in preventing retinal detachment in patients who have no symptoms. Laser treatment is a simple procedure that can be completed in the center. In some cases, laser treatment is used to seal the lattice degeneration and associated retinal holes. ![]() Laser without detachment (holes, tear, lattice): Laser iridotomy, also called laser peripheral iridotomy (LPI), is a method by which ophthalmologists create a microscopic hole in the iris using a laser to open the angle (or internal drainage system of the eye) in patients with narrow or closed angles. Laser procedure for narrow angle glaucoma As a result, the aqueous humour flows through the channels better, which reduces the pressure in your eye Iridotomy/Iridectomy: This causes contraction of the iris, which helps to open up the drainage channels. Iridoplasty:Ī laser beam is applied to the iris (the coloured part of your eye) next to the drainage channel. ![]() End Cycle Photocoagulation (ECP)Ī procedure in which a laser is used to alter part of the ciliary body, which lies behind part of the iris (the colored part of the eye). The build-up of fluid decreases, and so does the build-up of pressure. This “turns the taps down” so that there is less fluid produced in the eye, therefore, less fluid to drain. A diode laser lowers the eye pressure by essentially turning off some of the fluid-producing cells of the eye.
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