DEEP TISSUE LASER TREATMENT

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A LightForce Class IV laser is a high-powered therapeutic laser used primarily in physical therapy, sports medicine, and rehabilitation to reduce pain, decrease inflammation, and promote tissue healing. “Class IV” refers to the power classification set by the FDA and ANSI for lasers over 500 milliwatts (mW), capable of delivering deep tissue penetration and strong therapeutic effects.

Key Features of a LightForce Class IV Laser:

  • High Power Output: Typically ranges from 15 watts to over 25 watts, allowing treatment of larger areas and deeper tissues in shorter periods of time.

  • Deep Penetration: Penetrates into muscles, tendons, ligaments, and joints—up to several centimeters deep.

  • Photobiomodulation: Uses specific wavelengths of light (usually in the near-infrared range) to stimulate cellular activity, improve circulation, and speed tissue repair.

  • Thermal and Non-Thermal Effects: Generates a comfortable warming sensation during treatment but is carefully controlled to avoid burns or tissue damage.

  • Variable Settings: Customizable for different conditions, body areas, and patient tolerances.

A physical therapist is using ultrasound therapy on a patient's knee in a clinic. The patient is lying on a treatment table with their leg bent, and the therapist is wearing glasses and a blue jacket, seated on a rolling stool.

Common Uses

  • Soft tissue injuries (sprains, strains)

  • Tendonitis and bursitis

  • Arthritis pain

  • Plantar fasciitis

  • Neck and back pain

  • Post-surgical healing

  • Sports injuries

 

Safety and Training:

Because Class IV lasers are high-powered, proper training and protective eyewear are essential during use. LightForce lasers are FDA-cleared and often used by licensed medical professionals such as physical therapists, chiropractors, and sports medicine physicians.

Laser therapy offers a natural and effective solution for alleviating aches and pains.

At Repsher Physical Therapy, we offer laser therapy as part of our advanced, non-invasive treatment options to reduce pain, decrease inflammation, and accelerate healing.

Recent research has shown that laser therapy significantly reduces pain and improves function in individuals dealing with chronic musculoskeletal conditions. It’s also proven effective in treating inflammation and pain associated with tendinitis and other soft tissue injuries.

One of the biggest advantages of laser therapy is its ability to relieve pain without the use of medication, injections, or surgery. It can also be easily integrated into your personalized physical therapy plan of care (POC) to help you achieve the best possible results.