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Does red light therapy reduce inflammation?

Red light therapy inflammation

When the body gets hurt or sick, it gets inflamed. However, if this lasts too long, it can cause severe health issues. Red light therapy is a treatment that doesn’t harm, and lots of people love it.
It might help bring down swelling too. But, does red light therapy help? Let’s look at the proof for this interesting treatment.

Overview of Inflammation

  • What is inflammation?
    Inflammation is the frame’s natural response to damage or contamination, and it performs an important role in shielding the frame and promoting recovery. However, when inflammation becomes chronic, it could cause an extensive range of health issues, including pain, swelling, and reduced characteristics. There are major sorts of irritation Acute and chronic. Acute inflammation is a brief-term response that happens when the frame detects damage or infection. It is characterized by redness, swelling, warmness, and pain, and it’s an important response that helps to guard the frame and promote healing.
    The body receives harm or illness, and it is herbal for inflammation to occur. Inflammation is when the insides of your body get red, and swell up a bit like after you twist an ankle while playing soccer – that’s normal defending stuff! But if this goes on too long in time: 3 weeks plus four years later? Then things can turn bad.
    But, long-term inflammation is very different. It can go on for months or years and it’s not always easy to spot. Normally you don’t notice anything at first because it doesn’t show any obvious signs of swelling right away! But, this kind of reaction may motivate numerous health issues in the end.
  • Causes of inflammation:
    There are many reasons for inflammation like overeating sugar, sugary foods, and unhealthy fats. Also if you don’t exercise or get around toxins from the environment, this can lead to long-term swelling also called chronic inflammation.
  • The effects of chronic inflammation:
    Increased risk of heart disease, increased risk of cancer, joint pain and stiffness, digestive problems, reduced immune function, and other health problems.

Red light therapy for Inflammation

Red light therapy is a treatment that uses low-level red lights to help heal and reduce swelling. It works by making extra ATP in cells, which gives them the energy to paint higher. This helps improve cell activity and makes blood circulation better too, bringing oxygen and nutrients where they are needed for healing sports injuries or inflammation regular clothes you get dirty when playing games in hot weather.[1]

Red light therapy for Inflammation

Research on Red light therapy for Inflammation

There has been a growing body of research on the use of red light therapy for inflammation, with promising results. Here are some key studies that highlight the effectiveness of red light therapy for inflammation:

Osteoarthritis: In step with Dr. Michael Hamblin of Harvard Scientific School and Massachusetts popular clinic, red light therapy is an alternative and not use regarded side results and has been pronounced to have sizable healing benefits for osteoarthritis.[2]

Rheumatoid Arthritis: A 2005 study by Lucie Brosseau et al. found that red light therapy can improve symptoms in patients with rheumatoid arthritis. A total of 222 patients were included in the trial, 130 of whom were randomized to receive laser treatment. Red light therapy reduced rheumatoid arthritis pain by 70% compared to a control group.[3]

Postoperative inflammation: A 2018 study published in Medical Science Lasers found that red light therapy was effective in reducing pain intensity and postoperative inflammation.”[4]

Psoriasis: A 2012 study found that red light therapy can improve symptoms of psoriasis, a chronic inflammatory skin disease. The study involved 20 psoriasis patients who were treated 3 times a week for 4 weeks. The researchers found that red light therapy reduced the severity of psoriatic lesions, improved skin texture, and reduced blood inflammation markers.[5]

Research on Red light therapy for Inflammation

Why Choose Red light therapy for Inflammation?

Compared to other treatments for inflammation, such as acupuncture, massage, surgery, getting regular exercise, eating a healthy diet, and medications. Red light therapy has several unique benefits:

Red light therapy does not need any cuts or shots. This makes it safer and less hurting for those who are sore, or swollen from infection.

Red light therapy is safe with no known side effects. It’s a good choice for those who can’t take other treatments because of bad reactions.

Red light therapy is cheap in contrast to other methods of treating inflammation. So, it is less difficult for humans without cash to apply this option as an alternative.

Red light therapy can assist with many varieties of inflammatory troubles, like arthritis and carpal tunnel syndrome. It could additionally deal with pores and skin problems along with pimples and psoriasis.

Properly, if you need a herbal method for lessening infection then red light therapy might be the answer. However, pick your device correctly first so it works nicely for you.


[1]Hamblin M. Mechanisms and Mitochondrial Redox Signaling in Photobiomodulation. Photochemistry and Photobiology. 2018, 94:199-212.

[2]Michael R Hamblin. Can osteoarthritis be treated with light? Arthritis Res Ther. 2013; 15(5): 120.

[3]L Brosseau, V Robinson, et al. Low level laser therapy (Classes I, II and III) for treating rheumatoid arthritis. Cochrane Database Syst Rev. 2005 Oct 19;2005(4):CD002049.

[4]Langella L, Casalechi H, et al. Photobiomodulation therapy (PBMT) on acute pain and inflammation in patients who underwent total hip arthritis-a randomized, triple-blind, placebo-controlled clinical trial. Lasers Med Sci. 2018. Jun 16.

[5]Kleinpenning MM, Otero ME, et al. Efficacy of blue light vs. red light in the treatment of psoriasis: a double-blind, randomized comparative study. Journal of The European Academy of Dermatology and Venereology. 2012 Feb.

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