www.neuroendocrinecancer.org.uk
What is radiation?
The term "radiation" is broad and includes things such as light and radio waves. It refers to energy that moves from one place to another in the form of waves or particles. Radiation occurs naturally but can also be man-made. Most radiation poses no risk to our health. It is present in the earth’s crust, the buildings we live, work, or study in, and the food we produce and eat. There are even naturally occurring radioactive elements within our bodies—in our muscles, bones, and tissues.
However, health risks can arise depending on the type of radiation, the amount we are exposed to, and the duration of exposure.
Select here for support Ionising radiation Ionising radiation has more energy and can disrupt molecules, rather than just making them vibrate. This can damage cells within the body. However, with careful preparation and use, doctors can harness ionising radiation in the form of radioactive material to diagnose, target, and destroy harmful cells, such as cancer cells. This type of radiation is processed and strictly regulated to ensure its safe use in medicine. Non-ionising radiation Non-ionising radiation is lower-energy radiation that makes molecules vibrate and produce heat. For example, this is how microwave ovens work. Other examples include radio waves and visible light.
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