Because there has been so much bad press in recent years about certain types of light causing cancer, many concerned consumers are questioning, Do LED Lights cause cancer? The answer is a bit complex, but in general it is safe to say that there is no evidence to support this. LED Lights have not been found, in any studies, to cause cancer. The main cause of cancer in any light source seems to come from exposure to UV radiation and hazardous chemicals that may be found in incandescent and fluorescent light bulbs. LED lights neither contain mercury nor do they emit ultra violet rays, making them a less likely candidate to cause illness, when compared to the light sources that do contain cancer causing attributes.
Cancer Causing Agents and Incandescent Bulbs
Incandescent bulbs deliver ultra violet rays, even if not in large amounts, these rays can contribute to cancer. In addition to ultra violet rays there are many other vapors and gasses that are omitted by incandescent light bulbs. These vapors have not been proven to cause cancer; however, they have been proven to contribute to a number of different illnesses. For these reasons alone, LED lights have been proven to be much safer.
Fluorescent Bulbs in Relation to Cancer
Not only do fluorescent lights deliver ultra violet rays that have been proven to cause cancer, but they also contain mercury which can cause a number of other health issues, such as headaches, fatigue, and dizziness. In addition, recent studies have shown that prolonged exposure to fluorescent lighting can lead to an increase in a hormone called cortisol. When too much of this hormone is released into the body, several consequences may occur, including the body storing an over abundance of belly fat. This has led researchers to note a correlation between fluorescent lighting and colorectal cancer.
Lights, the Environment and Cancer
When asking the question, Do LED lights cause cancer? it is essential to understand many forms of cancer in terms of UV radiation and why we are at such increased risk from these harmful rays. Of all the sources of artificial light, LED lights are least likely to play a role in contributing to the risk of cancer. Because they utilize such a small amount of power to operate, they have an extremely small carbon footprint. Less damage is done to the ozone, which in turn helps to protect against an overabundance of naturally occurring UV radiation from the sun. So in effect, when seeking to determine, Do LED lights cause cancer? the best answer is, they probably even help to guard against it!
LED lights are not only healthier for human being, but they are also much healthier for all life forms, and the very planet on which we live. It is a simple matter to transition from conventional light bulbs to safer LED lights which can be found in local retail stores as well as online. When seeking to transition an entire household or place of employment, shopping online would provide the most cost effective way of doing so as it is easier to find discounts on bulk orders.
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