![]() Drink plenty of water, because spending time in the sun can lead to dehydration as well as sunburn.Treatment aims to help manage the symptoms while the body heals. There is no cure for the symptoms of sunburn except time and patience. Each time you expose your skin to UV radiation from the sun or from a solarium, you increase your risk of developing skin cancer. UV radiation can cause irreparable damage to the genes in the skin's cells. ![]() It is important to remember that tanning without burning can still cause skin damage, premature skin ageing and skin cancer. ![]() A suntan is a sign that the skin has been damaged from UV radiation. When skin is exposed to UV radiation, more melanin is produced, causing the skin to tan. Skin cells in the top layer of skin (epidermis) produce a pigment called melanin, which gives skin its natural colour. This causes fluid leakage and inflammation – better known as sunburn. The skin responds by releasing chemicals that dilate blood vessels. UVB – is even more dangerous than UVA radiation, causing tanning, burning, ageing, skin damage and significantly promoting the development of skin cancer.High doses of UVA radiation can also cause sunburn, damage to genes in skin cells and skin cancer. Too much UVA radiation leads to roughening, dryness, blotchiness, wrinkling and sagging of the skin. UVA – penetrates into the deeper skin layers and damages the sites where new skin cells are generated.UVA and UVB radiation are both involved in sunburn, but skin reacts differently to each type of radiation: The earth's atmosphere absorbs nearly all UVC radiation (the most dangerous type) before it reaches the ground. The 3 types of UV radiation (based on wavelength) are UVA, UVB and UVC. It can also be scattered in the air and reflected by surfaces such as buildings, concrete, sand and snow. UV radiation can pass through light cloud. In addition to light and heat, the sun gives out invisible UV radiation. For Victorians aged 15–29, melanoma is currently the third most commonly diagnosed cancer. In 2019, over 2,800 Victorians were diagnosed with melanoma, with 270 losing their lives. Skin cancer (melanoma and non-melanoma skin cancers) accounts for the largest number of cancers diagnosed in Australia each year. Of the total 177 sunburn hospital presentations reported, almost one in 3 were adolescents aged 10–19 years. Over 2,000 Australians die from skin cancer each year.Ī report citing Victorian emergency department presentations for sunburn during summer 2019–20 shows one in 2 (56%) were children and adolescents aged 0–19 years of age. Further sunburn only increases your risk of skin cancer. ![]() This could lay the groundwork for skin cancers to develop. All types of sunburn, whether serious or mild, can cause permanent and irreversible skin damage. On a summer's day in Australia, the signs of sunburn can start to appear in as little as 11 minutes. Sunburnt skin will change colour within 2 to 6 hours of being burnt and the colour change will continue to develop for up to 72 hours.
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