We may earn compensation from some providers below. Learn More.

6 Facts About Red Light Therapy For Pain Relief

Discover How Red Light Therapy Compared to Other Pain Relief Methods:

Red light therapy for pain relief is growing in popularity now days.

Red Light Therapy For Pain Relief
Red Light Therapy For Pain Relief

It is evident, that to be a human is to ache. It is one of the most fundamental truths of the human condition that we suffer from both physical pain and emotional pain. Pain is the body’s way of telling us that this part needs your attention now. It is a pillar of the defense mechanism of the body as the pain you feel passes a certain threshold, you become unconscious.

This is the brain’s way of telling you that you don’t know what you are doing and it is time for the brain to over and look after your body. Red Light Therapy For Pain Relief is a medically approved treatment for providing pain relief.

To counter pain most people turn to over-the-counter drugs or opt for invasive surgeries and other forms of medically approved treatment for pain relief. Yet the world at large is slowly looking at Red light therapy treatment as a medically approved measure for pain relief.

01.

What is Red light therapy (RLT)?

Red light therapy (RLT) is a light-based therapeutic technique that uses low-level wavelengths of light to provide pain relief. It has also been used to great effect as a skincare treatment, to help lose weight and to help with hair growth. 

02.

History of Red light therapy (RLT)

It was in the early 1990s, that Red light therapy was first studied. It was NASA who first looked at Red light therapy to grow plants in space. It was during the course of this project that scientists first found that intense light from red light-emitting diodes (LEDs) can help with the growth of plants and greatly stimulate the photosynthesis of plant cells.

Since both plant cells and human cells require sunlight to function, the scientist then moved on to study the effects of Red light therapy on humans. Since then a great number of studies have been done on the potential application of Red light therapy in the field of medicine. The results of each study done on the subject are largely consistent with the early finding. Red light therapy (RLT) can lead to increased energy in human cells.

03.

The benefit of red light therapy for pain relief

There exists a fair amount of evidence, readily available online, which shows that RLT may be a promising treatment for certain conditions. Studies also exist that show the potential benefits of light energy at specific frequencies and intensities. A number of light-based technologies have shown remarkable promise in relieving and even whole fully curing pain for multiple medical conditions.

In the past, this technology was only limited to clinical settings but as the technology has progressed, the past few years have seen a number of accessible and effective light therapy devices have entered the marketplace that you can use from the comfort of your home. Most of these devices are not only approved by the FDA but also make Red light therapy devices more accessible to the average man.

Discover our recommendation for the best red light therapy for pain devices.

04.

Red light therapy at home for pain

Light therapy at home is easy, very effective, and safe. It can be used along with other treatments for pain management, such as physical therapy, medications, exercises, acupuncture, etc. Should you find yourself in need of a red light therapy device, please consult our list of the top 5 Red light therapy devices for pain relief

To provide pain relief, most Red light therapy devices use different types and specific wavelengths of light. The longer the wavelength and intensity of a particular light the deeper the level of penetration of the light. The deeper a light can penetrate the more cells it is likely to benefit. The FDA cleared Red light devices to deliver light therapy at levels which the FDA has deemed safe. 

Red light therapy devices emit the same wavelength of lights that are emitted by the sun and since an average human absorbs a ton of sunlight during the normal life span you should have no qualms about the technology. Where Red light therapy differs from sunlight is in the lack of UV light. UV light is emitted by the sun but not by Red light therapy devices. UV light is extremely harmful to normal humans.

05.

Types of red light therapy

Red light therapy comes in a variety of types. Each is distinct from the other based on the light that the device uses. Below is a list of the various types of light therapy and the types of pain it can help with.

Red Light Therapy (Photonic Therapy):

Red light therapy works on the red light frequency. Devices operating on Red light therapy usually treat pain by penetrating the skin and energizing the cells beneath the skin. The greater the energy of a cell, the better equipped it will be to heal the body; reducing the amount of pain felt by you.

Red light therapy can also treat inflammation, both chronic inflammation, and temporary inflammation. Most inflammation is caused by injuries. Red light therapy is widely used in the sports world to treat inflammation. Red light can penetrate to a deeper level than other lights. It is only red light that can reach body tissues that absorb the Red light, this helps the body tissues break down the excess nitric oxide and restore ATP production.

Red light can also help boost its circulation. A higher circulation means more nutrients for the cells, which helps in the faster removal of waste. Healthier tissues also mean less inflammation, faster healing, and reduced pain. Red light therapy has also sometimes been known to help with dementia, dental pain, osteoarthritis, and tendinitis. To put it simply more exposure to Red light means less pain.

Infrared Light Therapy (Phototherapy):

Infrared light is invisible to the naked eye, but its benefits are far-ranging. It’s next to Red light on the electromagnetic spectrum; it can penetrate to a deeper level than Red light. There are different frequencies of infrared lights and the lower the frequency of infrared light the deeper it can penetrate. This deeper level of penetration means that infrared can stimulate the body’s natural biological process for pain relief and healing. 

Infrared light therapy can also help inhibit pain signals, help with the breakdown and removal of nitric oxide, reduce inflammations, and increase blood flow and circulation which in turn means more oxygen and nutrients to areas of pain. This is why infrared light is used to treat pain resulting from deep muscle tissue damage. Infrared light therapy can also help with joint pain and pains from a bone injury.

Infrared light therapy devices are most commonly used to treat a variety of conditions including arthritis, tendinitis, muscle soreness, carpal tunnel syndrome, and more.

Dual Optical Energy:

Dual optical energy combines red light and infrared light, if one is good two should be better. The combination of red light and infrared light means that you can not only treat surface skin, muscle pain but also deeper muscle pain and joint pains. Most professional level of Red light therapy devices uses both infrared light and red light.

Low Light Laser Therapy (LLLT, Cold Laser Therapy):

Low light laser therapy is also known as low light therapy or cold laser therapy. It produces a photochemical effect rather than a thermal effect. It works on the Infrared spectrum but where it differentiates from infrared is that its treatment is more concentrated. Low Light Laser Therapy is extremely beneficial for chronic and acute pain relief. It is also used to help release muscle spasms and enhance the body’s ability to heal itself. LLLT can also provide more energy to the cell, which breaks down nitric oxide and increases ATP.

LLLT is commonly used in tissue repair, wound healing, and relief from pain and inflammation.  It is used in the sports industry to treat minor injuries as well as muscle strains, neck pain, knee pain, and more.

Green Light Therapy:

Green Light therapy is a lesser-known type of light therapy. It is mostly used for its therapeutic effects. Most medical companies use Greenlight therapy to help the pain of those suffering from migraines. It has been medically proven that green light can help with pain reduction and lower the frequency of migraines or headaches.  Green Light Therapy has also been known to reduce pain in patients with fibromyalgia. The lack of studies on Greenlight therapy makes it really difficult for us to know the full extent of Greenlight therapy’s benefits. 

06.

Clinical Studies

The field of light therapy for pain relief is relatively new, but the science behind the technology is sound and light therapy has shown a great deal of promise in such a short while studies on the subject are rare but not as rare as they once were. The results of the studies that have been conducted are mostly positive.

FAQ

Questions we are often asked:

Does Red light therapy work for pain?

There is ample evidence to suggest that Red light therapy can work for pain. It has the following benefits:
RLT can promote wound healing and tissue repairability
RLT can help in the treatment of carpal tunnel syndrome and reduce pain as a result of carpal tunnel syndrome.
RLT has been proven to stimulate the healing  process of slow-healing wounds, such as diabetic foot ulcers
RLT has a remarkably positive effect in relieving short term pain in people suffering from rheumatoid arthritis
RLT can also mend sun damage.
RLT has been proven remarkably effective at preventing recurring cold sores from herpes simplex virus infections.
RLT is widely used to relieve joint pains and reduce pain as a result of osteoarthritis and many other medical conditions.
Red light therapy can relieve/ reduce pain and inflammation.

Does Red light therapy help nerve pain?

Red light therapy can reduce nerve pain. Red light therapy provides cells with energy and that energy is then used to heal the body, release nitric oxide which can reduce pain.

Can Red light therapy help chronic pain?

Red light therapy has been known to help with chronic pain. More specifically Low Light Laser Therapy (LLLT, Cold Laser Therapy)  and Infrared Light Therapy (Phototherapy) can greatly reduce the amount of chronic pain felt by a person.

How can Red light therapy reduce pain?

Red light therapy basically works by emitting different frequencies of different lights. Each light can penetrate the skin and touch deeper levels of muscle cells, tissue cells, etc. Each light energizes the cell it reaches, greatly stimulating its ability to heal and excrete nitric oxide. By helping the body heal and excreting the amount of nitric oxide, Red light therapy can reduce pain

How does red light therapy work for muscle pain?

Low Light Laser Therapy (LLLT, Cold Laser Therapy)  and Infrared Light Therapy (Phototherapy) can penetrate the skin and reach a deeper level than almost any other form of visible light. Low Light Laser Therapy (LLLT, Cold Laser Therapy)  and Infrared Light Therapy (Phototherapy) can provide energy to cells deep in the body. These cells in turn use the energy to speed up the healing process of the body, and the excess energy is also used to excrete more nitric oxide which can help reduce pain.

How does red light therapy work on pain and joints?

Low Light Laser Therapy (LLLT, Cold Laser Therapy), red light therapy, and Infrared Light Therapy (Phototherapy) can ease joint pains by healing bodily wounds and excreting the nitric oxide in the cells.

What is the best Red light therapy device for pain?

In today’s world, you are spoiled for choice when it comes to Red light therapy devices for pain. We have a list of the top 5 Red light therapy devices for pain relief to help you make an informed decision. Remember that there is no perfect Red light therapy device, but there is a perfect Red light therapy device just for you.

Red Light Therapy News
Logo