K-Laser and NovoTHOR are two of the most requested therapies at Acupuncture Zen in Delray Beach. Both use light to support the body’s own repair process. However, they work in very different ways. One targets a single problem area, while the other treats the whole body at once.
Dr. Tony Willcox, A.P., has more than 20 years of clinical experience. He often pairs these light therapies with acupuncture for patients with pain, sports injuries, or slow recovery. This guide explains how each one works, what the research shows, and why the two are often used together.
What Is Photobiomodulation?
Both therapies rely on a process called photobiomodulation, or PBM. Specific wavelengths of red and near-infrared light pass through the skin. Cells then absorb that light, mainly in the mitochondria, which produce the cell’s energy.
In lab studies, this appears to boost cellular energy and calm inflammation. As a result, PBM is studied for pain, tissue repair, and recovery. Researchers are still learning how it works in people, and results vary from person to person.
What Is K-Laser Therapy?
The K-Laser Cube Plus delivers up to 100W of peak power.
K-Laser is a Class IV therapeutic laser. At the clinic, a 100-watt K-Laser delivers focused light deep into one area. Common targets include a knee, shoulder, or Achilles tendon.
During a session, a handheld probe glides slowly over the skin. Most people feel only gentle warmth. Treatments usually take five to 15 minutes, and there is no downtime afterward. Protective eyewear is worn throughout.
K-Laser is often used for:
- Joint pain and arthritis
- Tendon problems and sports strains
- Neck and back pain
- Nerve-related pain, as part of a broader plan
What Is NovoTHOR?
Experience the healing power of photobiomodulation with NovoTHOR Red Light Therapy at Acupuncture Zen
NovoTHOR is a full-body light pod made by THOR Photomedicine. Instead of one focused beam, thousands of LEDs surround the body. They emit red light at 660 nm and near-infrared light at 850 nm.
A session takes about 20 minutes. You simply lie back and rest, and many patients find it deeply relaxing. NovoTHOR is commonly used for whole-body recovery, widespread aches, and general wellness. Athletes in many professional sports also use whole-body light pods as part of their recovery routines.
K-Laser and NovoTHOR: What the Research Shows
The research on light therapy is promising, though still developing.
For focused laser therapy, a 2009 review in The Lancet pooled 16 randomized trials on neck pain. Laser therapy reduced pain in both acute and chronic neck pain, and the benefit often lasted for weeks. Similarly, a 2022 review in BMJ Open found laser therapy reduced pain in tendon problems and plantar fasciitis. It worked best when combined with exercise.
For whole-body light therapy, the evidence is newer. In a 2024 randomized, triple-blinded trial, 42 adults with fibromyalgia received whole-body PBM or a placebo. The PBM group reported less pain and better quality of life, with some benefits lasting six months. Still, the study was small, and larger trials are needed.
In short, K-Laser and NovoTHOR may help ease pain and support recovery. Neither is a guaranteed fix, and they work best as part of a complete plan.
How K-Laser and NovoTHOR Compare
| K-Laser | NovoTHOR | |
|---|---|---|
| Treatment area | One focused area | Whole body |
| Light source | Class IV laser probe | LED light pod |
| Session time | 5 to 15 minutes | About 20 minutes |
| Often used for | Joints, tendons, and local pain | Recovery, widespread aches, wellness |
Why We Often Use Both
Each therapy covers a different part of the picture. K-Laser concentrates on the area that hurts most. NovoTHOR, by contrast, supports the whole body at the same time.
For that reason, the two are often combined during flare-ups or after hard training. Acupuncture is usually part of the same visit. For example, a runner with a sore Achilles might receive acupuncture and K-Laser on the leg. A NovoTHOR session would then follow for overall recovery.
Is Light Therapy Safe?
Light therapy has a strong safety record when performed by a trained provider. Most people feel only mild warmth. Still, a few precautions apply:
- Protective eyewear is required, since laser light can harm the eyes.
- Light therapy is not used over areas of active cancer.
- Laser is not used over the abdomen during pregnancy.
- Some medications make the skin sensitive to light, so share your medication list.
If anything feels too warm, the treatment is adjusted right away.
What to Expect at Your Visit
Your first visit starts with a conversation about your pain, activity, and health history. Next, Dr. Willcox decides whether K-Laser, NovoTHOR, acupuncture, or a combination fits best. Many plans begin with one to three visits a week, with progress reviewed along the way.
K-Laser and NovoTHOR FAQs
Does K-Laser therapy hurt?
No. Most people feel a soothing warmth. The probe keeps moving, so heat does not build up in one spot.
How many sessions will I need?
It depends on the condition. Many K-Laser plans run six to 10 sessions. NovoTHOR is often used two to three times a week for several weeks.
Can I combine K-Laser and NovoTHOR in one visit?
Yes. Many patients receive acupuncture and K-Laser first, then finish with a NovoTHOR session.
Is NovoTHOR the same as a tanning bed?
No. NovoTHOR uses red and near-infrared light, not ultraviolet light. It does not tan the skin.
Curious whether light therapy could help you? Call Acupuncture Zen at 561-633-3537 to schedule a visit in Delray Beach.
Peace and Blessings,
Dr. Tony Willcox, PhD, D.A.O.M., A.P.
