Serves as a guide for novice refractive implant surgeons looking to incorporate incisional astigmatism surgery into their repertoire. It also contains practical pearls that the more experienced practitioner can use to refine astigmatic refractive outcomes. Limbal Relaxing Incisions covers a wide range of information from the history, background, and future of astigmatism management, to measuring cylinder and strategic planning for the surgical correction of astigmatism.