Can Red Light Therapy Help Diabetes?

 Diabetes is the seventh leading cause of death in the United States, and there are around 34.2 million US adults who have it, according to CDC estimates. Also, 1 in 5 of them don’t know they have it.

Unfortunately, by the time it's discovered you have diabetes, you may already have had some lasting damage done to your body.

The good news is that there are many different treatments available to help manage the effects of this disease. One such treatment is effective and non-invasive red light therapy, which has been shown to be effective for those who suffer from diabetic-related nerve damage and other side effects.

What is Diabetes?

Diabetes, or diabetes mellitus, is a group of diseases that cause too much sugar to accumulate in the blood (elevated blood glucose levels). The most common types of diabetes are Type 1 and Type 2 diabetes, gestational diabetes and prediabetes.

Type 2 diabetes, which is also called adult-onset diabetes, can often be controlled through lifestyle changes and medicines needed to control blood sugar.

Nevertheless, diabetes has no cure, and symptom management is the only way to coax the disease into remission. In addition, many diabetes medications come with unpleasant side effects such as weight gain, insomnia and heart problems.

Many people are not aware, but red light therapy (RLT) has shown promise in studies as a potential treatment for Type 2 diabetes. In fact, red light therapy has been shown to improve blood sugar control as well as lower the dose of diabetes medications needed by patients with diabetic nerve damage.

How Can RLT Help Diabetes?

Red light therapy has proven scientific results that show it penetrates deep into tissues and cells without harming them to deliver relief for a variety of diabetic-related complications.  

Therefore, it is an effective diabetes alternative relief method that can be used for treating the feet or hands (which are often the first parts of the body affected by diabetes). Read on to learn more about the benefits of RLT for diabetics.

Improves Blood Flow

One of the potential benefits of light therapy is a significant increase in blood circulation. Studies show that red light therapy increases the energy that cells contain, triggering physiological effects such as increased blood flow. This indicates that issues are receiving more oxygen and other nutrients that are important for healing. In addition, the light helps the body, and circulatory system rid itself of toxic byproducts.

This is especially important for people with diabetes because poor circulation can lead to many complications, including numbness or tingling in the feet and hands (pins and needles), skin ulcers, vision problems and even amputation if the condition gets bad enough.

Through the power of RLT, diabetes sufferers will have much better blood flow, meaning more oxygen and nutrients are delivered to tissues. This benefit helps improve overall health and reduces the risk of developing complications. 

Relieves Pain & Inflammation

Over time, diabetes releases high levels of blood sugar which damages the nerves and blood vessels throughout your body. This typically presents as pain, inflammation and a decreased ability to heal.

Another effect of diabetes comes from constricting the amounts of nitric oxide produced by the body, hindering normal blood flow. This effect can lead to a debilitating circulatory condition known as peripheral arterial disease, where a narrowing of the blood vessels reduces blood flow to the limbs.

Light therapy for inflammation has been shown to help reduce these symptoms because it releases nitric oxide. When nitric oxide is released through RLT, it delivers vital nutrients and oxygen more effectively to damaged tissues. This release assists in the repair and regeneration of injured tissues, which then relieves pain and inflammation.

Improves Nerve Function

Diabetic nerve damage, or neuropathy, is a common complication of diabetes. It can cause pain, numbness, tingling, and difficulty walking. Red light therapy has been shown to improve nerve function in people with diabetic neuropathy.

Increases Collagen Production

Collagen is a protein that helps keep skin elastic and healthy. As we age, our collagen production decreases, which can lead to wrinkles, sagging skin and other signs of aging. In clinical studies, red light therapy has been shown to increase collagen production and rejuvenate the skin without side effects, helping improve the overall appearance of the skin and giving it a more youthful appearance.

Helps Neuropathic Pain

One of the most promising benefits of red light therapy is its ability to stimulate nerve regeneration. This is important for those who have diabetic neuropathy. The condition can be extremely painful and difficult to treat, but RLT has been shown to stimulate nerve regeneration at a cellular level, which helps alleviate pain by restoring damaged nerves.

Home-Based Red Light Therapy for Diabetes is Available Now

At Bright Health, we know that getting diagnosed with diabetes can be extremely scary for people, especially when you think about the long-term implications of this disease. That's why we offer our FDA-cleared Red Light Therapy Foot Pain Relief Device to help improve circulation and reduce pain associated with diabetic neuropathy, as well as other foot conditions like arthritis, plantar fasciitis and tendonitis.

Red Light Therapy is Safe and Effective

Bright Health only offers light therapy for diabetes that has been proven safe and effective through clinical trials. So, if you're looking for a natural way to improve your health and reduce the risk of developing complications associated with diabetes from the comfort of home, red light therapy may be right for you.

You can use Bright Health's RLT Foot Pain Relief Device 20 minutes a day, several times a day, and it may be the most comfortable foot therapy of its kind on the market. If you're interested in learning more about our infrared light therapy, please visit our website at to read the science behind how it works or contact us for more information!

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