Class 4 Laser Therapy

Laser Therapy works by flooding the tissue with photons, which energizes cells resulting in increased circulation to the injured area and, ultimately, pain reduction, in a process called photobiomodulation (PBM). For a complete abstract on how laser therapy works, use this link.

Here is a short 3-minute video on how laser therapy works: YouTube Video

Laser Therapy or photobiomodulation (PBM) is the process of photons entering the tissue and interacting with the cytochrome c complex within the cell mitochondria. The result of this interaction, and the point of conducting laser therapy treatments, is the biological cascade of events that leads to an increase in cellular metabolism (promoting tissue healing) and a decrease in pain. Laser therapy is used to treat acute and chronic conditions and post-activity recovery. It is also used as another option to prescription drugs, a tool to prolong the need for some surgeries, and pre and post-surgery treatment to help control pain.

What does laser therapy feel like?

Laser therapy treatments must be administered directly to the skin, as laser light cannot penetrate through layers of clothing. You will feel a soothing warmth as the therapy is administered. Many patients receiving Laser Therapy treatments report enjoying the experience, especially when a massage-ball treatment head is used to deliver what is often referred to as a “laser massage.”

Patients receiving treatments with higher-power lasers also frequently report a rapid decrease in pain. For someone suffering from chronic pain, this effect can be particularly pronounced.

Are class 4 lasers safe?

Class IV laser therapy (photobiomodulation) devices were cleared in 2004 by the FDA for the safe and efficacious reduction of pain and increasing micro-circulation. Therapy lasers are safe and effective treatment options to reduce musculoskeletal pain due to injury. The biggest risk to injury during laser therapy treatments is to the eye, which is why certified, protective eyewear is always required during treatments.