{"id":1048822,"date":"2025-12-12T07:00:00","date_gmt":"2025-12-12T04:00:00","guid":{"rendered":"https:\/\/analyse.optim.biz\/?p=1048822"},"modified":"2025-12-12T07:00:00","modified_gmt":"2025-12-12T04:00:00","slug":"a-new-study-proves-that-tanning-beds-are-far-riskier-than-we-ever-knew","status":"publish","type":"post","link":"https:\/\/analyse.optim.biz\/?p=1048822","title":{"rendered":"A New Study Proves That Tanning Beds Are Far Riskier Than We Ever Knew"},"content":{"rendered":"
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TOTALLY COOKED<\/span><\/span><\/div>\n<\/div>\n<\/div>\n

A New Study Proves That Tanning Beds Are Far Riskier Than We Ever Knew<\/h1>\n<\/div>\n
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Research from Northwestern and the University of California, San Francisco confirms that tanning beds “biologically shift your cells toward cancer.\u201d<\/div>\n
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By <\/span>Kara Nesvig<\/span><\/span><\/span><\/div>\n

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We all already know that tanning beds are bad and that soaking up faux sunshine puts you at higher risk for skin cancer. Those of us who participated in the tanning salon craze of the 2000s (guilty), have been reckoning with that for years. But a new study from Northwestern Medicine and the University of California, San Francisco reveals that the cancer risk from tanning beds is even worse than we ever knew\u2014uniquely bad, in fact.<\/p>\n

Let’s start with what we already knew: If you’ve used a tanning bed at any point in time, you’ve increased your risk of melanoma, the deadliest form of cancer. Before now, the belief was that indoor tanners were 74 percent more likely to develop melanoma than those who have never tanned indoors, and that just one session in a tanning bed could increase the risk by 20 percent. But this new research suggests that tanning bed usage actually triples the risk of skin cancer\u2014a 200 percent increase. It also offers new insights on the alarmingly unique way tanning beds cause cancer.<\/p>\n

The study analyzed thousands of medical records, comparing melanoma rates in tanning bed users versus non-users. Researchers also used single-cell DNA sequencing to investigate 182 skin biopsies from tanning bed users and control subjects on a cellular level. Its findings show that the UV light from tanning beds mutates skin cells and causes \u201cmelanoma-linked DNA damage across nearly the entire skin surface.\u201d<\/p>\n

It\u2019s already a known fact that indoor and outdoor tanning alike can cause DNA damage, but what these new findings tell us is that the DNA damage caused by tanning beds is on a wholly different level compared to regular sun exposure. \u201cThis study is interesting in that it shows more mutations and unique mutations associated with tanning beds [than previously known],\u201d says Caren Campbell, MD, a board-certified dermatologist in San Francisco. \u201cGenetics put us at risk, and then high-risk behaviors put us at risk for cancers. At a DNA level, [tanning bed use] is a high-risk behavior, which we knew, but this proves\u2026 it’s changing the DNA.\u201d<\/p>\n

According to Mona Gohara, MD, a board-certified dermatologist and clinical professor at the Yale School of Medicine Department of Dermatology, a cell mutation is a \u201cpermanent mistake\u201d in a cell\u2019s DNA. \u201cThink of DNA like a spell-check for your skin: when tanning beds hit cells with intense UV radiation, they introduce typos. Most typos are harmless, but some land in dangerous places\u2014genes that control growth\u2014and that\u2019s where cancer can begin,\u201d she says. \u201cThis study shows tanning bed users had twice as many of these dangerous typos as non-users, which helps explain why their melanoma risk is so much higher.\u201d<\/p>\n