Retinal Photocoagulation: Clinical Indications. Treatment of Diabetic Retinopathy. Age Related Macular Degeneration: Extrafoveal Neovascular Lesions. Laser Trabeculoplasty: Argon Laser Trabeculoplasty (ALT) is commonly implemented to patients with chronic glaucoma whose stress (IOP) cannot be managed by way of maximum pharmacological remedy. Safety and efficacy of ALT in remedy-naive topics with newly diagnosed primary continual glaucoma has been demonstrated in massive multicenter prospective scientific take a look at (POAG). Laser Iridotomy: Laser iridotomy is finished on the attention to deal with attitude closure glaucoma, a situation of increased pressure because of blockage of the angle of the anterior chamber by way of the iris. LI may be a system for the duration of which the laser creates a hollow within the iris to allow fluid to flow via and relieve strain within the attention. This usually leads to decision of the forwardly bowed iris and thereby an opening from the angle of the attention.