Low-level laser therapy in osteoarthritic pain: A narrative review with an approach to integrated clinical use

We conclude that LLLT is useful in the management of OA pain, with benefits for stiffness and function. Use as an integral part of an OA management and rehabilitation plan appears to give additional benefits. LLLT has an excellent side effect profile and may reduce need for analgesic medication, making it a potentially valuable adjunct in OA pain management, especially at a time when adverse effects of pharmacological treatment are of increasing concern.