Selective Laser Trabeculoplasty (SLT) is an effective laser treatment used in eyecare to help lower intraocular pressure in people with glaucoma or ocular hypertension. SLT works by delivering gentle, targeted laser energy to the eye’s drainage tissue, stimulating its natural ability to improve fluid outflow. The procedure is quick, typically painless, and often performed in an outpatient setting. Many patients experience reduced eye pressure within weeks, and SLT can decrease or delay the need for daily glaucoma eye drops. Because it can be repeated and has a favorable safety profile, SLT has become a valuable option in glaucoma management.