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Benefits of cold laser therapy for pain relief and healing

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Scientifically-backed, effective pain relief options are some of the benefits of cold laser therapy

Contrary to lasers utilized in surgical procedures that are designed to treat internal tumors, or to seal blood or lymph vessels Cold laser therapy uses amounts of light that are which are so low as to not create heat in the tissues. This is why the name “cold” Laser therapy.

Based on research findings, these cold laser treatments that are sometimes known as Low-Level Laser Therapy (LLLT) also known as photobiomodulation can be useful for many reasons. Two of these are the relief of pain and improved healing.

Using Safe Laser 500 for the treatment of pain

Heart, cancer, and diabetes disease are three illnesses that people are most afraid of. However they are not the only ones. National Institutes of Health shares that more Americans are suffering from discomfort than all of these problems together. In reality it is the number reason that people seek medical care today as well as being one of the most common factors that cause disability.

In the time, prescription painkillers frequently prescribed to offer relief for patients. But, there is increasing concern about the overdose epidemic involving opioidsone that according to according to the National Institute on Drug Abuse claims is to blame for the death of more than 130 people each day across the United States alone — medical professionals are beginning to realize that this treatment method can actually cause greater harm than beneficial. Particularly when there are other well-studied, scientifically proven treatments for pain that include treatment with cold lasers.

In 2009, for instance the Lancet published an extensive review and meta-analysis on 16 random controlled trials that involved 820 patients suffering from neck pain. After analyzing each study and its findings they came to the conclusion that laser treatment using cold (in this instance, referred by the name of low-level laser therapy) was a positive treatment with both short- as well as long-term outcomes. In particular, the authors said that this treatment “reduces the pain right after treatment for neck pain, and for until 22 weeks following the completion of treatment for patients suffering from ongoing neck discomfort.”

Another study also reported similar findings but this one focused on more in depth study of the use of cold lasers and their impact on the back. It was reported in Australian Journal of Physiotherapy and included 61 patients who had suffered from lower back discomfort for at least three months.

In this section of research, the participants were split into 3 groups. The first group was engaged with cold-laser therapy. while the second one was engaged in laser therapy as well as performed exercises, while the third group took part to receive placebo therapy conjunction with exercising.

At the conclusion of the study Researchers noted that in comparison to the only exercise group, the group who engaged in laser therapy in conjunction with exercise showed a higher reduction in pain after 12 weeks. They also observed a greater flexibility in the lumbar region , and decreased disability in the same period of time.

The enhanced healing process and the use of the use of cold lasers

Healthline provides information on how cold laser therapy is performed by applying different frequencies of light at low levels to an affected region. Once the light is absorbed by the tissue, a process occurs which ultimately encourages the growth of cells. Because of this, the treatment method is frequently described as “regenerative therapy.” Furthermore it is through the cell’s regeneration that healing improves as evidenced by research.

For instance an analysis of a meta-analysis from 2004 released in the Journal of Photomedicine and Laser Surgery studied nine peer-reviewed articles on the subject and concluded that aside from alleviating pain Low-power lasers can also improve tissue repair, thereby improving a patient’s rate of healing.

The meta-analysis also noted that cold lasers can have beneficial effects that are related to healing of tissues Some of these include the effect it has on collagen production Tensile strength, the tensile stress, and flap survival. This is why the conclusion of the authors is the following “laser phototherapy is an extremely efficient therapeutic armamentarium to aid in the repair of tissues in pain and healing.”

A systematic review published in 2014 states Low-level laser therapy decreases the inflammation process as well as modulates myogenic growth regulators, as well as boosts the growth of blood vessels that are newly formed. These all improve the process of muscle repair further.

A combination effect

When cold lasers both improve healing and reduce pain the patient will benefit by two means. Not only do they get to endure less discomfort they feel without having to take opioids however, they also feel better quicker. This makes cold laser therapy a possibility which should be thought about.