Theories on Light Therapy Safety

Light therapy uses ultraviolet and other types of light to treat a wide range of illnesses and medical and emotional problems. Almost anything from skin problems to emotional distress and depression can be at least helped by light therapy. But as with most medical and alternative therapies, there are some disadvantages to light therapy.

It is widely known and acknowledged by the medical community that ultraviolet light is damaging to the skin. It breaks down vitamins A and C in the skin, and can damage the skin’s collagen. Some genetic damage has also been seen with extended exposure to UV. Blue light is also used in some light therapy; unfortunately, blue light can cause breaks in cellular DNA. While the cells can usually repair themselves, research has shown that cancer can easily develop in damaged cells like those injured by blue light exposure.

LED Light Therapy

The Beginning of LED Light Therapy with NASA

The LED Light Therapy goes back to early scientific experiments by NASA that originated with LEDs, or the Light Emitting Diodes. NASA’s Marshall Space Flight Center in the state of Alabama, in addition to Quantum Devices, Inc., of Wisconsin, had taken specific plants that were placed aboard the Space Shuttle, exposing them in space to near-infrared light produced by LEDs.

The purpose of using the LEDs was because they increased the energy that was produced in the energy compartments of each plant cell, causing the cells to grow much faster. Everybody on Earth benefited from NASA’s new scientific find for faster-growing plants–farmers especially as their crops could be grown faster, bringing about a quicker harvest, faster processing, and bringing in more money for a faster turn-about-time. From this moment on, LED Light Therapy took on an entire new meaning.

While NASA was working on the growing rate of the plants in space with the LEDs, Quantum Devices scientists overheard discussions among physicians in regard to laser therapy for their patients. Apparently, laser lights for people accelerated cell growth and healing, but had some pretty serious drawbacks in its use. Surrounding tissue areas had became overheated when the lasers were used, the lasers were said to be huge and expensive to operate, they were limited in color wavelength, and on the average they were not very reliable.

When NASA and Quantum Devices joined forces, the resulting LED Light Therapy had many advantages over the older methods. LEDs did not heat the tissues, as did the older lasers, because they used a longer wavelength that was near-infrared light that helped to penetrate deeper into the tissues. In other words, the redder the light is the longer the wavelength, which means it can penetrate the body tissues deeper. This made it a perfect treatment for crush injuries, badly burned victims, cancer chemotherapy and radiation treatment complications–all areas where large body areas are involved.

When LED light is used to activate the light-sensitive chemotherapy drugs to destroy cancer, the nickname Photo Dynamic Therapy was given to it, or PDT. In addition, the stimulation of normal cell chemicals uses LED Light Therapy without any drugs to heal and regenerate human tissues. How this works is that LED Light Therapy reacts with parts of certain cells that are called cytochromes, that respond to light and color in order to cause their energy levels to raise.

The new LED Light Therapy medical treatment has begun to help people who have had no hope of treatment with their diseases, by regenerating tissue, muscle, brain and bone. The most exciting thing is the original experiments by NASA with their LED Light Therapy that began in space are now being used for muscle and bone atrophy in astronauts.

Light Therapy

Light therapy is a rather complicated alternative medicinal field in itself, and is considered a vibrational medicine that uses acupuncture points, meridians, chakras, reflex zones, and many other areas to alter unbalanced frequencies in the body.

Based on scientific principles, light therapy can also be considered a form of energy medicine in addition to the vibrational medicine. It pulsates to a particular frequency that can be restored through resonant vibration, in order to achieve balance in the system. This balance is constantly seeking to reassert itself from an unbalanced state, through its own wisdom and intelligent form whenever light therapy is brought into play.

The body’s systems when it goes through some sort of crisis or trauma can not correct itself on its own, at least whenever a psychotic registration occurs. What consist in the makeup of the system of the body are the physical, the mental, the spiritual, and the emotional levels–all of which can be influenced by the application of light therapy. And since light therapy consists of vibration and resonance, the different areas of the body’s physical, emotional, mental and spiritual aspects have the ability to resonant to the many different vibrational frequencies.

In light therapy, the five physical senses are stimulated by vibration and resonance. This stimulation occurs with touch, color, light, sound, aroma, sacred geometry, and the use of crystals and gems. Receiving this stimulation can occur as an individual unit or as a total process, creating a balance in the system’s physical aspect. When an imbalance begins to occur, the body becomes deficient or completely overwhelmed by any amount of the senses–one or as a group.

By realizing that the body requires a balanced stimulus effecting the body, the senses can be approached on a steady and regular basis by utilizing the senses through processes–such as light therapy. Only then can healthy restoration begin to occur with deep changes toward a balanced system in the body.

Light therapy is important, as our bodies require light on a daily basis. The full spectrum of light influences the entire body to maintain its health, in a world where society is continuously blocking this light by staying indoors or deflecting the many forms of the light spectrum through the use of sun screen, sunglasses, or contacts. Seeing as light enters our body 90% of the time through the eyes, the skin, and the chakras, it is important to receive this light spectrum in order to stimulate the endocrine system, the immune system, and the body’s organs. As little as two hours of indirect sunlight offer the visible light spectrum, infrared, and ultraviolet light for a marked emotional well being and healthy body.