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  1. Actinic keratoses patches: can feel dry, rough and scaly, or like sandpaper. are usually between 1cm and 2cm in size. can be the same colour as your skin, or range from pink to red to brown. may be itchy. The patches usually appear on areas of your body that are often exposed to the sun, such as your face, hands and arms, ears, scalp and legs.

    • Wrinkles: I tell my patients that more than 90 percent of wrinkles associated with aging are actually related to cumulative sun damage. Collagen and elastin are proteins that make your skin firm, supple and resilient, but UV radiation from sun exposure can destroy them.
    • Broken blood vessels: Have you noticed some red, spidery veins around your nose and cheeks? Yes, those are caused by exposure to UV light. When people say they have “broken” blood vessels, that’s a misnomer.
    • Brown Spots: No matter how many times my patients tell me that they’ve had brown spots or freckles all their lives, I gently reply, “No, you haven’t.”
    • Hyperpigmentation: Patients often complain of blotchy or mottled skin, with evidence of dark and light patches. Sometimes there may be evidence of red discoloration as well.
  2. Photos of skin cancer. Skin cancers can look very different. They might be: a spot or sore. a lump. a red or dark patch. itchy, crusty or bleeding. The earlier a skin cancer is diagnosed, the easier it is to treat. So it's important you visit your GP as soon as possible if you notice a change in your skin.

  3. Aug 16, 2023 · Melanoma is the deadliest form of skin cancer. It is characterized by moles that increase in size, change in appearance, have irregular borders, are asymmetrical, or are uneven in color. Melanomas can develop anywhere on the body. By contrast, sunspots, also known as age spots or liver spots, are typically harmless.

    • Julie Marks
    • The Risks of Catching Rays. It feels good to lounge in the sunshine, but it can hurt your health in the long run. Over the years, too much time outdoors can put you at risk for wrinkles, age spots, scaly patches called actinic keratosis, and skin cancer.
    • Suntan. A tan may look nice, but that golden color is due to an injury to the top layer of your skin. When you soak up the sun's ultraviolet (UV) rays, it speeds up the aging of your skin and raises your risk of skin cancer.
    • Sunburn (First-Degree Burns) There's no guesswork about whether you've got a sunburn. Your skin turns red, it feels hot to the touch, and you may have some mild pain.
    • Sunburn (Second Degree) A second-degree sunburn damages deep layers of your skin and nerve endings. It's usually more painful and takes longer to heal.
  4. 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 staying safe in the sun and avoiding sunbeds. The best way to enjoy the sun safely and protect your skin is to use shade, clothing and sunscreen.

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  6. 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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