This handout discusses the use of cryosurgery in pets. This technique involves the use of extreme cold to destroy abnormal or diseased tissues. A short discussion in included as to how the technique is used, and in what circumstances it may be appropriate to use.
Therapeutic laser is the application of light energy to areas of the body to stimulate healing. This light–tissue interaction is called photobiomodulation. In the past, therapeutic laser was often referred to as low-level or cold laser (as opposed to a surgical or hot laser).