US EditionTanning beds triple skin cancer risk, study finds
Research shows tanning beds cause DNA mutations across nearly all skin, increasing melanoma risk nearly threefold compared to non-users, with 5.1% diagnosed versus 2.1%.
- On Friday, a study published in Science Advances found tanning beds spread cancer-linked DNA mutations across nearly the entire skin surface, according to Northwestern Medicine and University of California, San Francisco.
- After seeing a recurring pattern among his patients, Dr. Pedram Gerami began investigating melanoma in women under 50 and included biopsy donor Heidi Tarr in the study published Friday.
- Analyzing nearly 3,000 medical records, the team found a 2.85-fold melanoma risk increase in tanning-bed users and nearly twice as many mutations in 182 individual melanocytes sequenced.
- Researchers urged frequent tanning-bed users to get dermatology checks, Dr. Pedram Gerami pushed for a minor ban, and the FDA requires warning labels against use by those under 18.
- With almost 60,000 global deaths recorded in 2022, some countries like Australia and Brazil ban sunbeds while the American Suntanning Association disputes methods and teenagers follow social media trends.
77 Articles
77 Articles
Tanning Beds Nearly Triple Risk of Melanoma: Study
Using tanning beds is linked to a nearly threefold jump in the risk of melanoma, the deadliest type of skin cancer, according to a Dec. 12 peer-reviewed study published in the “Science Advances” journal. “Melanoma is responsible for an estimated 11,000 deaths annually in the United States. The main cause is exposure to ultraviolet (UV) radiation, which generates mutations in melanocytes, driving their transformation to melanoma,” the study said.…
The exposure to artificial ultraviolet radiation caused more extensive genetic damage than common sunlight, according to a study released by Science Advances on December 12. The research, conducted by Northwestern Medicine and the University of California in San Francisco (UCSF), related these teams to a clear growth in melanoma diagnoses, the most lethal skin cancer. Melanoma accounted for 30% of malignant tumors detected in the country, accord…
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Should tanning beds have cancer warnings like cigarettes?
A new Northwestern University study found that tanning beds triple risk of deadliest form of skin cancer.
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