Low-Level Laser Therapy in Denver, CO
Low-Level Laser Therapy
What is Low-Level Laser Therapy (LLLT)?
Low-Level Laser Therapy (LLLT), also known as photobiomodulation, uses low levels of laser light energy to heal tissues. While most people are familiar with high-level lasers, used to cut and destroy tissue, LLLT has the opposite effect, stimulating the immune system, reducing inflammation and helping to reduce pain and promote the healing of tissues in numerous medical conditions. Other advantages of LLLT are that it is non-invasive and pain-free.
Lasers, being a form of light, are available in a multitude of colors. The lasers used in our clinic are red and infrared, blue, green and yellow. Laser energy works by interacting with proteins in the energy-producing mitochondria found deep within the cells. The different colors of laser light energy react with different parts of the mitochondria, which is stimulated to produce more ATP (Adenosine 5′-triphosphate), the energy currency of the cells.
Intravenous Low-Level Laser Therapy (IV LLLT)


At our clinic, we use a novel form of LLLT know as Intravenous Low-Level Laser Therapy (IV LLLT), which enables the beneficial healing properties of LLLT to interact directly with the circulating cells in the bloodstream, producing dramatically more powerful effects than simply placing laser probes on the skin.
The laser light is applied intravenously through a small medical catheter inserted into a peripheral vein, soft tissue or joint, using a clean and safe technique. A fiber optic cable is then inserted through the needle where laser light can interact directly with the cells in the bloodstream.
A typical course of treatment is 5 to 10 separate sessions which last from 30 minutes to one hour. A session involves using multiple color lasers, each of which is used for 10 to 20 minutes.
Other beneficial effects of IV LLLT have been postulated to include improvement of cholesterol levels. Platelet aggregation, which can lead to abnormal clotting, is improved [Stebliukova IA, et al. Effects of low-energy laser irradiation on platelet aggregation in cerebrovascular disorders. Sov Med. 1989;(3):77–80] as well as activation of the immune system. [Tadakuma T. Possible application of the laser in immunobiology. Keio J Med. 1993;42:180–182.]
Benefits of IV LLLT
The positive effects of this IV LLLT include:
- strengthening the immune system
- increasing cell energy
- regenerating damaged tissues
- improving circulation
- increasing oxygen availability
- reducing inflammation and bacteria
- accelerating wound healing
- relieving acute and chronic pain
- anti-aging effects
Low Level Laser Therapy for Soft Tissue and Joint Healing


The beneficial effects of LLLT can also be achieved by placing the thin fiber optic cable directly into painful, inflamed or damaged tissue. People have reported relief from arthritic pain in joints as well as soft tissues complaints such as low back pain, tennis elbow [Simunovic Z, Trobonjaca T, Trobonjaca Z. Treatment of medial and lateral epicondylitis–tennis and golfer’s elbow—with low level laser therapy: a multicenter double blind, placebo-controlled clinical study on 324 patients. J Clin Laser Med Surg. 1998;16:145–151] and carpal tunnel syndrome [Shooshtari SM et al. The effects of low level laser in clinical outcome and neurophysiological results of carpal tunnel syndrome. Electromyogr Clin Neurophysiol. 2008;48:229–231].

FAQ's
Can Low-Level Laser Therapy (LLLT) be combined with other treatments?
Yes, LLLT can complement other therapies, including physical therapy, medication, and other regenerative treatments. In our clinic, LLLT is regularly integrated with additional therapies to create a comprehensive, personalized treatment plan for each patient that is suitable for their specific condition and needs.
Is Low-Level Laser Therapy safe for everyone?
LLLT is generally safe for most individuals. However, it may not be recommended for certain groups, such as pregnant individuals, people with cancer in the treatment area, or those with photosensitivity. A thorough consultation is conducted at our clinic to determine if LLLT is an appropriate option for each patient.
How soon can I expect results from LLLT?
The timeframe for noticeable outcomes varies with the condition being treated and the individual’s reaction to therapy. In some cases, patients experience significant improvements after just a few sessions, while others may benefit from a full course of five to ten sessions to achieve significant improvement. Your provider will discuss expected outcomes during your treatment planning.
What conditions can benefit from Intravenous Low-Level Laser Therapy (IV LLLT)?
IV LLLT is particularly beneficial for systemic inflammation, chronic pain, and immune dysfunction. It has been used to support treatment for chronic fatigue, cardiovascular concerns, and immune deficiencies. Additionally, it can enhance overall energy levels and cellular repair.