Overview of Class IV Laser Therapy
A Non-Invasive Pain Management Option
Class IV laser therapy is a non-invasive treatment option used to support pain reduction, inflammation management, and tissue healing. This FDA-cleared therapeutic laser delivers targeted light energy to affected areas without the use of medication or surgery. Class IV laser therapy may be used on its own or alongside other chiropractic and physical therapy treatments to support recovery, improve circulation, and address both acute and chronic conditions.
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.
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.
Treatment Solutions With Class IV Laser Therapy
Chronic Conditions
Acute Conditions
Post-Activity Recovery
How Effective Is Class IV Laser Therapy?
Class IV laser therapy supports the body’s natural healing response by stimulating cellular activity and improving circulation in treated areas. During treatment, patients often experience a warming sensation as blood flow increases. Treatment effectiveness depends on the condition being treated, the severity of symptoms, and consistency of care. Most treatment plans involve multiple sessions to achieve cumulative benefits.
Common Conditions Treated With Class IV Laser Therapy
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Class IV laser therapy is clinically used to support treatment for a variety of conditions, including:
- neck pain, back pain, joint pain
- temporomandibular joint (TMJ) disorders
- arthritis
- sciatica
- fibromyalgia
- sports injuries
- soft tissue damage
- plantar fasciitis
A provider will determine whether laser therapy is appropriate based on individual needs and diagnosis.
FDA Cleared Class IV Therapeutic Laser.
Acute or Chronic, Superficial or Deep, Summus Laser therapy can help. By accelerating the healing process with increased circulation and enhanced tissue repair, Summus laser therapy decreases inflammation and pain. In the management of chronic and acute pain, Summus Laser is the preferred choice for thousands of practitioners worldwide.
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Class IV Laser Therapy FAQs
Class IV laser therapy offers a non-invasive and drug-free approach to supporting pain reduction and tissue healing. It is FDA-cleared and administered using established safety protocols, including protective eyewear. Class IV laser therapy is often used alongside chiropractic care and physical therapy to support recovery and improve functional outcomes.
Class IV laser therapy can be safely performed on patients of all ages, skin tones, and activity levels. It may be recommended for individuals experiencing musculoskeletal pain, recovering from injury, or managing chronic conditions. A consultation is required to determine whether class IV laser therapy is appropriate based on a patient’s condition and health history.
During treatment, the laser is applied directly to the skin, and most patients experience a gentle warming sensation. Sessions are performed in a clinical setting under provider supervision and typically last only a few minutes. Because class IV laser therapy is non-invasive, patients can usually return to normal activities the same day, though activity guidance may vary depending on the condition being treated.
Results from class IV laser therapy vary depending on the individual and the condition being treated. Some patients notice improvement after a single session, while others require multiple treatments for longer-lasting results. Laser therapy benefits are cumulative, and improvements often continue with consistent care.
The cost of class IV laser therapy depends on factors such as the condition being treated, the number of sessions recommended, and treatment duration. A personalized treatment plan and pricing details are discussed during the consultation to ensure care aligns with the patient’s needs.
Class IV laser therapy differs from low-level laser therapy primarily in power output and depth of penetration. A class 4 laser is capable of delivering therapeutic energy to deeper tissues in a shorter period of time, making it suitable for treating larger areas and deeper musculoskeletal structures. Treatment selection depends on clinical goals and provider recommendation.
