A number of theories have been proposed regarding the mechanism of action of Selective Laser Trabeculoplasty (SLT). Whilst SLT has been shown to achieve a similar therapeutic effect as Argon Laser Trabeculoplasty (ALT) in the treatment of glaucoma, the mechanical and biological effects differ markedly. Most importantly, SLT is able to achieve the desired therapeutic effect without the coagulative damage caused by ALT. Watch the video interview with Mr. Lim to learn more.