What does laser mean in medical terms?

Laser stands for Light Amplification by Stimulated Emission of Radiation in medical terminologies. Lasers are devices that emit highly focused and intense light through processes that amplify light using optical amplification to produce various forms of light radiation. In the medical field, the term "laser" refers to the use of these devices for treatment, imaging, and diagnostics purposes. The specific type of laser employed and its mode of action depend on the medical application in question.