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  1. Get Information On Signs Of Cancer. Cancer Research UK. Learn More About Cancer Today. Cancer Research UK. Together We Are Beating Cancer.

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  1. Nov 30, 2023 · Too much UV radiation from the sun or sunbeds can damage the DNA in our skin cells. DNA tells our cells how to function. If enough DNA damage builds up over time, it can cause cells to grow out of control, which can lead to skin cancer. Anyone can develop skin cancer. Some people may have a higher risk, including people who burn more easily.

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  2. Sun, UV and cancer. When the sun is strong, spend time in the shade, cover up with clothing and use sunscreen with at least SPF 30 and 4 or 5 stars. Too much ultraviolet (UV) radiation from the sun or sunbeds can damage DNA in your skin cells and cause skin cancer. In the UK almost 9 in 10 cases of melanoma skin cancer could be prevented by ...

  3. Over 80% of skin cancers are caused by overexposure to UV radiation. This includes UV rays from the sun, but also from sunbeds and tanning lamps. UV radiation damages DNA in your skin cells, which can accumulate over time and increase the risk of genetic mutations that cause skin cancer. The more often you get burnt, the more damage is done and ...

    • The sun is strongest when it’s hottest. Surprisingly not necessarily. UV rays from the sun cause the skin damage that can lead to cancer, but UV rays aren’t hot and you can’t feel them.
    • People with darker skin don’t get sunburnt. Anyone can get sunburnt – including people with darker skin. But your risk of getting sunburnt and how sunburn looks and feels will depend on your skin type.
    • I need to get as much sun as possible to get enough vitamin D. A bit of sun can help our bodies to make vitamin D which is important for things like healthy bones.
    • I can’t get sunburnt on cloudy days. You might hear this one during gloomy UK summers but it’s not true! Skin-damaging UV rays can pass through clouds.
  4. Solar radiationsolar radiation encompassesradiation a broad range of wavelengths of photon energy in the electromagnetic spectrum, including ionizing radiation, ultraviolet (UV) radiationultraviolet radiation, visible lightsunlight, and infrared radiation (Fig. 2.4.1). UV radiation is conventionally classified into three types: UVA (wavelengths of 315–400 nm), UVB (280–315 nm), and UVC ...

  5. For example, you’ve probably heard that things like smoking and alcohol consumption are common causes of cancer, and that UV radiation from the sun can cause skin cancer. This is because these environmental factors either cause mutations or increase the proliferation of cells, which increases the probability of mutation.

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  7. Ultraviolet (UV) light is the most common cause of non-melanoma skin cancer. It comes from the sun and is used in sunbeds. Non-melanoma skin cancer is more common in older people, but younger people can also get it. You're also more likely to get non-melanoma skin cancer if you have: pale skin that burns easily in the sun. red or fair hair.

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