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When do you use cold laser therapy?

Author:

Geoff

Dec. 02, 2024
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If you're recovering from an injury that causes pain and inflammation, collaborating with a healthcare professional, such as a physical therapist or chiropractor, can be beneficial. These experts often employ a variety of treatment methods to alleviate pain and boost blood flow to inflamed areas, one of which is cold laser therapy, commonly recognized as low-level laser therapy (LLLT).

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In this article, we will delve into cold laser therapy, outlining its applications for treating injuries. We will also explore existing research on the effectiveness of this treatment to assist you in determining whether it aligns with your recovery needs.

Understanding Cold Laser Therapy

Cold laser therapy involves the application of low-intensity light to affected areas, generally over tissues that are injured or inflamed. This low-intensity light, known as "cold laser," is believed to enhance blood circulation and mitigate pain and inflammation, aiding recovery for damaged tissues.

It is crucial to differentiate cold laser therapy from high-intensity laser procedures used by surgeons for cutting. Cold laser devices employ light-emitting diodes that, while not capable of cutting through tissue, can penetrate the skin effectively enough to foster healing.

Mechanism of Cold Laser Therapy

This therapy operates using light photons delivered to your skin through a wand equipped with multiple light-emitting diodes. When these photons penetrate the skin, they induce chemical alterations in cellular mitochondria, prompting an increase in the production of adenosine triphosphate (ATP), which is theorized to facilitate healing.

Only specific wavelengths of light are effective in this repair process with 600 to 1,000-nanometer wavelengths proven to be optimal for enhancing blood flow and healing within injured tissues.

Conditions Benefiting from Cold Laser Therapy

Healthcare providers may recommend cold laser therapy for a range of conditions, including:

  • Soft tissue injuries causing pain or inflammation.

Basically, any soft tissue damage you're experiencing could potentially benefit from cold laser therapy.

Pros and Cons of Cold Laser Therapy

When considering cold laser therapy, your healthcare provider should clarify the treatment objectives along with any expected benefits and risks.

Advantages include:

  • Non-invasive nature of treatment.
  • Typically pain-free procedures.
  • Potential for expedited healing of injuries.

Conversely, the drawbacks are minimal but worth noting:

  • Multiple sessions might be needed to see benefits.
  • Costs can add up, especially if insurance doesn’t cover the treatment.
  • Some evidence suggests that cold laser treatments might not surpass placebo results for musculoskeletal injuries.

Preparing for Treatment

If you and your healthcare provider opt for cold laser therapy, understanding the procedure can enhance your experience. During treatment, the targeted body area will be exposed, and both you and your provider may wear protective goggles.

A small wand with light-emitting diodes will be positioned on your skin, maintaining contact for short intervals (30 to 60 seconds).

Is Cold Laser Therapy Painful?

The treatment should not be painful, and the light does not generate heat. If you experience any discomfort, inform your provider, who may need to adjust the treatment method.

While this therapy is part of a comprehensive rehab program, combined with light exercises, research supports the significance of movement for healing various musculoskeletal injuries.

Effectiveness of Cold Laser Therapy

If considering cold laser therapy, awareness of the supporting research is paramount. There are studies backing the method for relieving back pain, neck pain, and tendonitis. For instance, a meta-analysis pointed out that cold laser therapy can effectively reduce low back pain, although no improvement in functional movement was observed.

Another meta-analysis highlighted that joint pain may reduce with cold laser therapy, but functional improvements were not noted.

Final Thoughts

The evidence surrounding cold laser therapy is mixed, indicating its potential for pain relief in specific circumstances, but with limited effectiveness for functional improvements. Thus, if you are suffering from soft tissue injuries affecting motion, consulting a healthcare provider about integrating cold laser therapy into your treatment plan could be beneficial.

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Engaging in a discussion with your healthcare provider before beginning cold laser treatments is crucial for understanding its suitability for your condition.

Does Cold Laser Therapy Work?

There is some evidence supporting cold laser therapy's effectiveness in reducing pain, yet benefits in mobility enhancement are generally lacking when it stands alone as a treatment.

Summary

Suffering from discomfort or restricted motion due to joint, tendon, or soft tissue injuries? Partnering with a physical therapist can aid your return to everyday activities, where cold laser therapy may be utilized among various therapeutic strategies.

Known officially as low-level light therapy, cold laser therapy is a non-invasive treatment that focuses on enhancing blood circulation and facilitating healing processes for injuries.

Cold laser therapy can be integrated into a broader rehabilitation approach, potentially involving exercise routines geared towards active recovery. If you're dealing with an injury, consult your physician to determine whether cold laser therapy is an appropriate option for your particular condition.

Experiencing chronic pain can impact all facets of life. Thankfully, myriad strategies exist to manage and mitigate such pain. While the data surrounding cold laser treatments are limited, published studies indicate its capacity to alleviate discomfort for select conditions, without significantly boosting functional capacity.

As the path to pain management is often multifaceted, it's essential to consult your healthcare provider regarding additional rehabilitation techniques. This may include an amalgamation of cold laser therapy with a structured physical therapy regimen, medications, and varying medical procedures.

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