Red light therapy is a non-toxic, non-invasive, and painless treatment that has been gaining traction in recent years. It is a combination of light-emitting diodes (LEDs) that emits infrared light and heat, and has been used for a variety of medical and cosmetic purposes. Studies have shown that red light therapy can be beneficial for injuries, pain, skin, and more. Red light therapy appears to be safe and is not associated with any side effects, at least if used short-term and as directed.
Unlike ultraviolet (UV) light that causes cancer from the sun or tanning booths, RLT does not use this type of light. However, there have been reports of burns and blisters from the use of RLT units due to broken wires or corrosion of the device. Red light therapy uses a specific wavelength of natural light for therapeutic benefits. Exposure to red light therapy results in the release of nitric oxide, a vital part of a healthy immune system.
In addition, nitric oxide plays an essential role in healthy arteries by helping to relax them, reducing oxidative stress, preventing vessels from clumping and regulating blood pressure. It also increases the energy of cells to function properly. Originally, NASA began experimenting with red light therapy for plant growth in space and then to help heal wounds in astronauts. The session requires nothing more than exposing the skin and sitting or standing in front of the Joovv and letting the body absorb the light.
A medical-grade red light therapy device like a Joovv delivers 26% near-body infrared wavelengths directly to your body with LEDs. To demonstrate how versatile LLLT is, we have gathered more than 20 studies and reports that have investigated the results of red light treatment for specific diseases and health conditions. Participants were divided into two groups, one receiving only treadmill training and the other receiving treadmill training and red light therapy for cellulite. Red light therapy is thought to act on the “power plant” of the body's cells called mitochondria.
Red light therapy uses low-power red light to activate mitochondria, which are the cell's energy generators. Other forms of treatment, such as hot or cold lasers, do not have the same advantages as red light therapy from LEDs. There is little evidence that red light therapy can help reduce spider veins when used as part of photodynamic therapy. In conclusion, red light therapy appears to be safe and is not associated with any side effects when used short-term and as directed. It is non-toxic or invasive and is considered safe for all skin types. Studies have shown that it can be beneficial for injuries, pain, skin, and more.