The therapy works by exposing the affected area of the body to a low-level laser or light source. The light is absorbed by the cells in the affected area, triggering a series of biological processes that promote healing and regeneration.
The exact mechanisms by which PBM works are not fully understood, but it is thought to involve the activation of various cellular pathways, including the release of growth factors and the activation of mitochondrial function. These processes can promote the production of new cells, reduce inflammation, and enhance tissue repair.
PBM is used to treat a variety of conditions, including musculoskeletal injuries, chronic pain, and skin conditions such as acne and psoriasis. It is also being studied for its potential use in treating neurological disorders such as Parkinson's disease and Alzheimer's disease.
PBM is considered a safe and non-invasive therapy, and it is typically well-tolerated by patients.