There's a special type of laser therapy that has been developed specifically to treat inflammation and pain in the body. The laser consists of a low-intensity beam. The laser uses levels of light that are too low to actually heat the body's tissues. While lasers with more intensity are powerful enough to destroy tumors in the body, or to perform other surgical [...]

Since laser has been used for medical purposes, researchers have discovered a number of benefits that can be obtained with the use of low-level laser therapy (LLLT). As opposed to high-intensity lasers that are used to destroy tissue, LLLT does not harm cells. It actually generates no heat, sound or vibrations. Instead, the light waves cause the electrons in the affected cells [...]