What Is Class IV Laser Therapy?

Class IV laser therapy is a form of therapeutic laser treatment that uses higher power wavelengths to reach deeper tissues compared to lower-level laser systems. Also referred to as a class IV therapeutic laser or class 4 laser therapy, this treatment is commonly used in clinical settings to address musculoskeletal pain, joint conditions, soft tissue injuries, and inflammation. The increased power of a class IV laser allows for efficient energy delivery and shorter treatment times.

Common Conditions Treated With Class IV Laser Therapy

Class IV laser therapy is clinically used to support treatment for a variety of conditions, including:

  • Neck Pain, Back Pain
  • Temporomandibular Joint (TMJ) Disorders
  • Arthritis
  • Sciatica
  • Fibromyalgia
  • Sports Injuries
  • Soft Tissue Damage
  • Plantar Fasciitis

How Class IV Laser Therapy Works

Class IV laser therapy works through a process called photobiomodulation, in which laser light is absorbed by specific components within the tissue known as chromophores. This interaction supports cellular activity by improving circulation, oxygen delivery, and metabolic response in the treated area. Because a class 4 laser can penetrate deeper into the body, it is well suited for treating muscles, joints, ligaments, and connective tissue while supporting the body’s natural healing processes.

Harpeth Chiropractic Center

8122 Sawyer Brown Rd Ste 206,
Nashville, TN
37221-1423

6156622767

harpethchiropractic@gmail.com

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