Case: Mrs. Syahrini, 59 years old, female, has been diagnosed with glaucoma. He never been in any medication nor history before. She reluctantly tried any medication because she lives with her assistant only in home. She heard that medication for glaucoma should be applied everyday dan she afraid she missed her medication someday. As a patient, she asked you about nonpharmacologic alternatives. You have heard that Selective Laser Trabeculoplasty has been developed as a treatment for initial therapy for Glaucoma but you are not sure if its effectiveness has been proven. You tell Mrs. Syahrini that you will look into this for her. P: Patient with Glaucoma I: Selective Laser Trabeculoplasty C: Topical medication (A prostaglandin analogue eye drop) O: Reduction in IOP (intraocular pressure) from baseline Clinical question? Compared with topical medication, if Selective Laser Trabeculoplasty could be use as initial therapy for Glaucoma to reduce IOP from baseline? Keyword: Treatment glaucoma, Selective Laser Trabeculoplasty, clinical trial, Glaucoma Journal: https://pubmed.ncbi.nlm.nih.gov/31488427/