Laser therapies may help with pain after a root canal, but a review of published studies shows their effectiveness can vary significantly. Further research is needed to identify the optimal approach.
Red light therapy, also known as low-level laser therapy (LLLT), works by using specific wavelengths of red light to penetrate the skin and stimulate the body’s cells. This process activates the ...
Learn more about the best red light therapy devices on the market. Also known as low-level laser therapy, red light therapy takes advantage of a phenomenon called photobiomodulation. This is when ...