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How Does Red Light Therapy Improve Arthritis?

Arthritis is a common chronic condition that causes pain, swelling, and stiffness in the joints, severely affecting patients’ quality of life. It brings endless pain and inconvenience to patients. However, there is now a revolutionary treatment that can help us reduce the symptoms of arthritis, and that is red light therapy, which can effectively reduce the symptoms of arthritis and allow patients to regain a healthy and comfortable life.

How does red light therapy improve arthritis? how exactly does it work, and is it truly effective? Let’s take a closer look.

How Does Red Light Therapy Improve Arthritis?

What Do We Need To Know About Arthritis?

Arthritis is a general term for joint inflammation and damage that can have many different causes. The two most common types are:

Osteoarthritis:  This is caused by wear and tear on the joints over time. It often affects the hands, knees, hips, and spine.

Rheumatoid arthritis:  This is an autoimmune disease where the immune system attacks the joints, causing inflammation and joint erosion. It often starts in smaller joints like the hands and feet.

In both types, the cartilage and tissues around the joints break down, leading to pain, swelling, and stiffness. Risk factors like age, obesity, joint injury, overuse, and genetics can increase the chances of developing arthritis.

While it’s a chronic condition, treatments like red light therapy can help relieve symptoms and improve joint health.

How Does Red Light Therapy Reduce Arthritis Symptoms?

To understand how red light helps arthritis, we need to look at its effects on a cellular level.

Red and near-infrared light can penetrate deeply into tissues where they are absorbed by cells. This stimulates a natural process in the cells called photobiomodulation.

During photobiomodulation, light signals the mitochondria in cells to produce more ATP (adenosine triphosphate). This is the primary energy source for cells. With higher ATP levels, cells have more energy to carry out their normal functions and repair damage.

In arthritic joints, this energy boost helps damaged cartilage and inflammatory cells begin functioning correctly again. Red light also increases blood vessel dilation and blood flow. This brings more oxygen and nutrients to joint tissues to aid their recovery.

At the same time, red light reduces pro-inflammatory cytokines and destructive immune cells like TNF-alpha and interleukin-1 beta. This alleviates excessive inflammation in the joints that causes so much pain and stiffness.

Red light essentially restores optimal cellular function and reverses the chronic inflammation driving arthritis. This is why it can provide lasting relief compared to medications that only temporarily ease symptoms.

How Does Red Light Therapy Reduce Arthritis Symptoms?


Is Red Light Therapy Safe?

Something that makes red light therapy so appealing is its safety and low risk of side effects. This is unlike medications that can cause many adverse reactions.

In studies on red light for arthritis, side effects are very rare. When they do occur, they tend to be mild like temporary redness, itching, or increased joint pain after treatment. This resolves quickly.

There are no known long-term risks of red light therapy when administered correctly at safe wavelengths and doses. It does not use any potentially harmful ultraviolet wavelengths that are found in tanning beds.

Red light is non-invasive and drug-free. It won’t interfere with any other arthritis medications or treatments either. You can use it as a standalone therapy or alongside other methods recommended by your doctor.

Just be sure to follow treatment parameters and schedule recommendations to avoid overdoing it. Work closely with an experienced practitioner if new to red light therapy. Overall, it has an exceptional safety profile compared to pharmaceuticals and other mainstream arthritis treatments.

To Support The Study Of Red Light Therapy For Arthritis

An increasing number of studies have examined red light therapy for different types of arthritis, including osteoarthritis, rheumatoid arthritis, and fibromyalgia. The findings so far are promising.

For example, a systematic review published in 2020 looked at 19 studies on using red light therapy for knee osteoarthritis. The researchers concluded that red light therapy resulted in short-term pain reduction and improved physical function. Multiple studies found that the benefits lasted for several weeks after treatment ended.

How to Add Red Light Therapy to Your Arthritis Treatment Plan?

Red light therapy for arthritis is easy to use at home. Treatment typically involves exposing your joints to red and near-infrared light for a set length of time. This is often done using flexible LED panels or portable devices that are placed directly over affected joints.

Here are some tips for using red light therapy for arthritis:

  • Follow instructions:  Carefully follow the device directions for treatment times and schedules. Don’t exceed recommended doses.
  • Target joints:  Place light panels over painful joints like knees, hands, shoulders, neck, or lower back. Avoid eyes and thyroid.
  • Be consistent:   Use it regularly, like every day or a few times weekly, to get cumulative benefits. Treatments only take 10-20 minutes.
  • Combine treatments:  Use red light before exercise, icing or heating joints, or other therapies to enhance effects.
  • Track symptoms:  Keep a journal to monitor joint pain, stiffness, swelling, mobility, medication use, etc.

Using red light therapy correctly allows you to improve arthritis symptoms long-term without any major side effects or safety concerns. It’s one of the most promising new options for lasting arthritis relief.

How to Add Red Light Therapy to Your Arthritis Treatment Plan

Reasons for Choosing RedDot LED Device

If you’re looking for an effective and convenient red light therapy device for arthritis, the RedDot LED light is a great option. Here’s why it stands out:

  • The RedDot has a thin, flexible LED panel that contours over joints for complete and even coverage. This ensures you get optimized light delivery to every part of the joint.
  • It uses LEDs optimized at near-infrared 850nm and 630nm wavelengths clinically proven to penetrate tissue and stimulate cellular healing.
  • Just set the timer for your desired treatment duration so it automatically shuts off when done. Easy to use and prevents overexposure.
  • RedDot is an FDA-cleared Class II medical device and has been subjected to clinical safety and performance testing.
  • Priced competitively low for a professional quality device. Great value for your investment.

For an easy-to-use, non-invasive red light therapy solution, the RedDot LED device has everything you need to start improving arthritis symptoms from home. Give it a try today!


Overall, red light therapy is an effective way to reduce the symptoms of arthritis. It can not only help us improve our health but also improve our quality of life.  If you are looking for a natural, safe, and effective way to reduce arthritis symptoms, then red light therapy may be the ideal option for you. Join us now to experience the health and comfort of red light therapy!

Published by reddotled.com (Repost Tips)