Low-level laser therapy also called cold laser therapy refers to the use of low-intensity lasers or light-emitting diodes to activate or limit the function of cells. Cold laser therapy is used to treat soft tissue injury, heal wounds and relieve pain.
Therapy using a cold laser is a treatment method that is non-invasive and uses the healing properties of light promoting the body's self-healing capability. Tissue regeneration, inflammation, and pain have been affected by light at certain wavelengths. You can read this article to know more about cold laser therapy.
Such light is a photochemical light that is used, and because it's not thermal, it doesn't disrupt the tissue.
A cold laser is a usual painless laser method in managing the pain. This effectively lightens acute as well as chronic pain. This is a non-invasive treatment option for various types of pain such as low back pain, sciatica, migraines, headaches, and neck pain. It's absolutely natural and doesn't involve any medicine.
In numerous cases, it's more effective than medical solutions where the symptoms of pain are simply masked. One more advantage of the cold laser method is that it's helpful in the release of natural analgesic chemicals of the body like endorphins as well as encephalin.