{"id":929,"date":"2017-07-06T10:27:22","date_gmt":"2017-07-06T16:27:22","guid":{"rendered":"https:\/\/imaginehealthcentres.ca\/?p=929"},"modified":"2017-07-06T10:27:22","modified_gmt":"2017-07-06T16:27:22","slug":"uv-awareness-month-ultraviolet-uv-radiation","status":"publish","type":"post","link":"https:\/\/imaginehealthcentres.ca\/uv-awareness-month-ultraviolet-uv-radiation\/","title":{"rendered":"UV Awareness Month &#8211; What Is Ultraviolet (UV) Radiation?"},"content":{"rendered":"<p><b>What Is Ultraviolet (UV) Radiation?<\/b><\/p>\n<p><span style=\"font-weight: 400;\">Exposure to ultraviolet (UV) radiation is a major risk factor for most skin cancers. Sunlight is the main source of UV rays. Tanning lamps and beds are also sources of UV rays. People who get a lot of UV exposure from these sources are at greater risk for skin cancer.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Even though UV rays make up only a very small portion of the sun\u2019s rays, they are the main cause of the sun\u2019s damaging effects on the skin. UV rays damage the DNA of skin cells. Skin cancers start when this damage affects the DNA of genes that control skin cell growth.<\/span><\/p>\n<p><strong>\u00a0<\/strong><\/p>\n<p><b>There are 3 main types of UV rays:<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">UVA rays age skin cells and can damage their DNA. These rays are linked to long-term skin damage such as wrinkles, but they are also thought to play a role in some skin cancers. Most tanning beds give off large amounts of UVA, which has been found to increase skin cancer risk.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">UVB rays have slightly more energy than UVA rays. They can damage skin cells\u2019 DNA directly, and are the main rays that cause sunburns. They are also thought to cause most skin cancers.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">UVC rays have more energy than the other types of UV rays, but they don\u2019t get through our atmosphere and are not in sunlight. They are not normally a cause of skin cancer.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">Both UVA and UVB rays can damage skin and cause skin cancer. UVB rays are a more potent cause of at least some skin cancers, but based on what\u2019s known today, there are no safe UV rays.<\/span><\/p>\n<p><strong><a href=\"https:\/\/imaginehealthcentres.ca\/wp-content\/uploads\/2017\/07\/UVPost1-01.png\"><\/a><a href=\"https:\/\/imaginehealthcentres.ca\/wp-content\/uploads\/2017\/07\/UVPost1-01.png\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter wp-image-930\" src=\"https:\/\/imaginehealthcentres.ca\/wp-content\/uploads\/2017\/07\/UVPost1-01-1024x1024.png\" alt=\"\" width=\"500\" height=\"500\" srcset=\"https:\/\/imaginehealthcentres.ca\/wp-content\/uploads\/2017\/07\/UVPost1-01-1024x1024.png 1024w, https:\/\/imaginehealthcentres.ca\/wp-content\/uploads\/2017\/07\/UVPost1-01-150x150.png 150w, https:\/\/imaginehealthcentres.ca\/wp-content\/uploads\/2017\/07\/UVPost1-01-300x300.png 300w, https:\/\/imaginehealthcentres.ca\/wp-content\/uploads\/2017\/07\/UVPost1-01-768x768.png 768w, https:\/\/imaginehealthcentres.ca\/wp-content\/uploads\/2017\/07\/UVPost1-01-200x200.png 200w, https:\/\/imaginehealthcentres.ca\/wp-content\/uploads\/2017\/07\/UVPost1-01.png 1275w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/><\/a><\/p>\n<p><\/strong><\/p>\n<p><i><span style=\"font-weight: 400;\">Content courtesy the American Cancer Society website <\/span><\/i><a href=\"http:\/\/www.cancer.org\"><i><span style=\"font-weight: 400;\">www.cancer.org<\/span><\/i><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>What Is Ultraviolet (UV) Radiation? Exposure to ultraviolet (UV) radiation is a major risk factor for most skin cancers. Sunlight is the main source of UV rays. Tanning lamps and beds are also sources of UV rays. People who get a lot of UV exposure from these sources are at greater risk for skin cancer. [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":930,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[],"acf":[],"_links":{"self":[{"href":"https:\/\/imaginehealthcentres.ca\/wp-json\/wp\/v2\/posts\/929"}],"collection":[{"href":"https:\/\/imaginehealthcentres.ca\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/imaginehealthcentres.ca\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/imaginehealthcentres.ca\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/imaginehealthcentres.ca\/wp-json\/wp\/v2\/comments?post=929"}],"version-history":[{"count":1,"href":"https:\/\/imaginehealthcentres.ca\/wp-json\/wp\/v2\/posts\/929\/revisions"}],"predecessor-version":[{"id":933,"href":"https:\/\/imaginehealthcentres.ca\/wp-json\/wp\/v2\/posts\/929\/revisions\/933"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/imaginehealthcentres.ca\/wp-json\/wp\/v2\/media\/930"}],"wp:attachment":[{"href":"https:\/\/imaginehealthcentres.ca\/wp-json\/wp\/v2\/media?parent=929"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/imaginehealthcentres.ca\/wp-json\/wp\/v2\/categories?post=929"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/imaginehealthcentres.ca\/wp-json\/wp\/v2\/tags?post=929"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}