In this article, we look into the myth that red light therapy causes cancer. Read on to learn more about red light therapy and its many benefits. A close reading of exposure limits indicate that a 5 mW laser could cause eye damage. 670 nm red light is only 3 percent as bright. is that a regular pointer laser can overwhelm the eye I purchased a red light therapy device online for about $150 six months ago. I was disappointed. It did not alter the gradual numbing of my feet. I then went into hyper-mode & researched infrared light and the different manufacturers. I found there to be a huge difference as to quality of the machines based on U. S. versus imported manufacturers. Using varying LED wavelengths, this skincare technique purportedly helps: treat acne. reduce inflammation. promote anti-aging effects. You may be a candidate for LED light therapy if you have Near-ultraviolet (UV-A: 315–400 nm), “black-light,” electric lamps were invented in 1935 and ultraviolet insect light traps (ILTs) were introduced for use in agriculture around that time. Today ILTs are used indoors in several industries and in food-service as well as in outdoor settings. With recent interest in photobiological lamp . Briefly, Red Light Therapy exposes bodily tissues to red and near-infrared light between therapeutic wavelengths of 650 nm and 890 nm, with low-level lasers or red LED (light-emitting diode) lights. Bioactive spectrum red light and NIR light are very different from daylight. Unlike sun rays that damage skin cell DNA, light emitted within the LED light bulbs are becoming increasingly popular with designers and consumers of green technology, as they use less electricity, last longer, and emit more light on a pound-for-pound basis than Introduction. A ltering cellular function using low level, non-thermal LED light is called photobiomodulation (PBM) or low-level light therapy (LLLT), and is a medical treatment modality of increasing clinical importance. 1 Because of the combination of high degree of penetration in skin 2 and absorption by respiratory chain components, light in the spectral range from 600 to 1300 nm is useful Red light therapy is also referred to as low-level laser therapy (LLLT) or photobiomodulation therapy. It is an increasingly sought-after non-invasive treatment which harnesses the power of red Even though cancer is not considered a valid concern, there are some other risks associated with UV light teeth whitening. UV instruments are powerful and applying the light for too long or directing it in the wrong spot can damage soft tissues. It can cause sensitivity or even mild burns on the lips, gums, or tongue.

can red led lights cause cancer