More than twenty years ago, researchers discovered UV radiation can damage the effectiveness skin's immune cells.
Sbart sun protection skin#
Researchers at the Melanoma and Skin Cancer Research Institute (MASCRI) at Australia's Royal Prince Alfred Hospital in Sydney have recently reported the results of a new study examining whether sunscreens offer protection against the harmful effects of UV radiation on the skin's immune system. People with sun-sensitive skin, who burn and freckle easily, are more likely to get all forms of skin cancer, and must be more careful to check their skin regularly. Much sunlight damage starts early in life, so hats, shirts, sunglasses, shade and sunscreens are essential protection for children and young adults. They indicate that the sun has damaged the skin.Ĭheck your own skin regularly and if you notice a change in size, shape or colour to any spots on your skin, have them checked by your doctor. These warning signs include flat, fairly large moles, anywhere on the body red, flattish, scaly areas that may sting if scratched and raised moles or moles that have clear edges which vary in colour from pale skin through to orange and black.įreckles are harmless coloured spots that range in size from one to ten millimetres. There are also other sun spots that are not skin cancer, but may act as warning signs or indicate the person is prone to skin cancer. Melanoma is the most serious type of skin cancer, despite making up only 5% of cancers. Squamous cell carcinoma (SCC) which accounts for 20% of all skin cancers Skin cancer can be categorised into one of the followingīasal cell carcinoma (BCC) which is the most common form making up 75% of all skin cancers Your skin protects your internal organs from injury and disease, helps to regulate body temperature and maintains hydration. Skin is the largest organ in the body and is made up of different layers of cells.
Sometimes these abnormal cells are destroyed by the body’s natural defence systems, but if the body fails to kill the abnormal cells then skin cancers may develop. While safe sun exposure is a beneficial source of vitamin D, unprotected exposure to the sun’s ultraviolet radiation (UVR) can cause abnormal skin cells to grow. Skin cancer is mainly caused by long-term, regular exposure to the sun.
Sbart sun protection how to#
Australia is well known as the skin cancer capital of the world and as such we need to know how to protect ourselves against this potentially deadly disease, if not for our own sake then definitely for our loved ones.
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