Laser Surgery - GCSE Biology Definition

Laser surgery is a medical procedure that uses a focused beam of light, known as a laser, to perform surgery. In this type of surgery, the laser beam can cut through tissue, remove unwanted or diseased parts, or repair damaged areas of the body without using traditional surgical tools such as scalpels. Laser surgery can be more precise, cause less bleeding, and allow for quicker healing compared to ordinary surgery. This technique offers patients a less invasive option for medical procedures, including eye surgery, skin treatments, and the removal of tumours.