Get This: It’s Melanoma Monday

Check out the list of links that should be on your radar today:

Just in time for Melanoma Monday—created to get the word out about preventing this deadly disease—the FDA is suggesting a crackdown on tanning beds. Learn more about the dangers of indoor baking[USA Today]

Proof that Kevin Spacey isn’t the slime ball he plays on House of Cards: The actor just adopted a rescue dog and named her Boston in honor of the city. So cute! [People]

Self-affirmations can help you become a better problem-solver when you’re stressed out. [ScienceDaily]

The bad Melanoma Monday news: One in six men don’t get skin cancer screenings because they’re afraid of what the derm will tell them. [UPI]

Omega-3s have a lot of awesome health benefits, but new research finds they won’t help prevent macular degeneration, the leading cause of blindness in the U.S. [NYT]

If you live on the East Coast and bugs creep you out, you’d better get over that. The cicadas are coming—and they’re supposed to outnumber humans 600 to one! [The Atlantic Wire]

Couples say sex is better on the Ultimate Hybrid Mattress, according to a survey conducted by the company that makes the Ultimate Hybrid Mattress. [Marketwire]

A guy in Queens stole more than $ 150,000 of BluePrint juices. Guess he really wanted to cleanse… [The Daily Meal]

Turkish Airlines just announced that wearing red nail polish or lipstick is a fireable offense for flight attendants. [Reuters]

photo: iStockphoto/Thinkstock

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What Your Haircut Says About Your Melanoma Risk

If you’re debating between chopping off your locks or keeping them long, consider this: Having longer hair may decrease your risk of getting melanoma on your head and neck, according to a new study published in the Journal of Investigative Dermatology.

Researchers used data collected for the French regional melanoma registry Observatoire des Mélanomes de la Région Champagne-Ardenne (OMECHA) and examined 279 individual cases of melanoma. Analysis of the cases showed two different melanoma distributions of the head and neck that most likely are due to sun exposure while driving: peripheral (which occurs on the scalp, forehead, ears, and neck) and central (which occurs on the eyelids, nose, cheeks, and chin). For men, 57 percent of melanoma cases occurred in their peripheral regions and 43 percent happened in their central region. Women only saw 21 percent of melanoma cases in their peripheral region, though, and 79 percent of melanoma cases in their central region. The findings suggest that women have more cases of central melanoma because their peripheral areas are more protected by their hair, says Candice Lesage, MD, dermatologist, lead study author.

A windshield may protect skin from UVB rays, which are responsible for sunburns, but UVA rays, which have longer wavelengths, penetrate the glass and can harm your skin. Though participants’ specific hairstyles weren’t recorded, women tend to have longer hair, which can protect their peripheral skin regions, leaving mostly the central area exposed to sunlight. Because men typically have shorter hair, both their peripheral and central regions are left vulnerable to UV rays. Hair can act as a barrier that prevents sunlight from reaching the skin—more so for people with darker, thicker hair—similar to how clothes can provide UV coverage for your body.

“The more of your skin that’s covered by your hair, the more protected you are,” says Jessica Wu, MD, assistant clinical professor of dermatology at the University of Southern-California, who was not part of the study. Keep in mind: Even if you grow your hair out, your scalp can still be exposed to harmful rays where you part your hair or where your hair is naturally thinner. For extra protection—particularly if you’re rocking short hair—slather on the sunscreen and wear a hat, says Wu. While thicker lotions can be messy, a gel or foam sunscreen shouldn’t mess with your style.

photo: Viacheslav Nikolaenko/Shutterstock

More from WH:
What’s Your Skin Cancer Risk?
Skin Cancer May Increase the Risk of Other Cancers
What Your Hair Color Says About Your Health

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Crazy But True: One In Four Melanoma Survivors Don’t Use Sunscreen

You’d think that skin cancer survivors would be hyper-vigilant about wearing sunscreen and staying out of the sun, but not always: More than 27 percent of people who’ve had melanomas removed say they don’t use sunscreen—and 2.1 percent have actually gone to a tanning salon recently, according to new findings presented earlier this week at the annual meeting of the American Association for Cancer Research.

Researchers analyzed data from the Center for Disease Control’s 2010 National Health Interview Survey, an annual, nationally representative survey of people in the U.S. that asks questions on a wide range of health topics. What they were looking for in particular: participants’ self-reported history of melanoma, as well as how that corresponded to their sun protection and indoor tanning habits.

Of the adults in the survey, 171 had a prior history of melanoma and 26,949 didn’t. “Using this very robust data source, we were able to determine that melanoma survivors in general do a better job on staying out of the sun, using sunscreen, and so on—but we still could be doing much better,” says study author Anees B. Chagpar, MD, an associate professor in the department of surgery at Yale University School of Medicine. Of the non-melanoma survivors, 35.4 percent of people said that they never use sunscreen. When you look at the flip side of that—how many people say they always use sunscreen—melanoma survivors also do better than people who haven’t had any of the serious skin cancers removed (32 percent versus 17 percent). But here’s the scariest part: When you control for other demographic factors like race and age, people who’d had melanoma were no less likely to say they’d visited a tanning salon in the last year than people who hadn’t had the disease.

“Truthfully, that blew my mind,” says Chagpar. “All of this really does raise the question of: Are there some behaviors like tanning that just may be habits that are very difficult to break?”

Whether or not indoor tanning is addictive, it is certainly dangerous—particularly for melanoma survivors, who are nine times more likely to get a subsequent melanoma, says Chagpar. While this group needs to be particularly proactive, people who haven’t had skin cancer in the past certainly aren’t off the hook when it comes to staying safe.

“The fact that over a third of people in general never wear sunscreen is problematic,” says Chagpar. “This study really sends a message to both groups that we really could be doing a much better job in terms of protecting ourselves from the harmful rays of the sun and certainly the harmful rays of indoor tanning salons.”

In addition to never, ever indoor tanning, you should apply SPF—the higher, the better—whenever you’ll be outdoors for an extended period of time, says Chagpar. You’ll also need to reapply it every few hours, and it’s a good idea to wear hats, long sleeves, and a long skirt or pants (if you can bear it).

“These are common sense public health messages that wev’e been sending for a long time,” says Chagpar. “I think this is simply a wakeup call that we know these answers, we just could be doing a better job of actually following them.”

photo: iStockphoto/Thinkstock

More From Women’s Health:
Tanning Beds: Skin Cancer Kills
What’s Your Skin Cancer Risk?
The New Skin Cancer Fighter

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Does Sunshine Actually Decrease Dangerous Melanoma Skin Cancers?

http://articles.mercola.com/sites/articles/archive/2012/04/28/vitamin-d-lowers-melonoma-risks.aspx?e_cid=20120428_DNL_art_2

Story at-a-glance

  • Blaming sunlight exposure for the growing incidences of melanoma, the deadliest form of skin cancer, has failed to consider crucial information, like the fact that chronic UV (ultraviolet) light exposure may actually reduce the risk of melanoma.
  • Occupational exposure, such as farmers and fishermen, and regular weekend sun exposure are associated with decreased risk of melanoma.
  • Safe sun exposure also optimizes your body’s levels of vitamin D, which is one of one of the most potent natural cancer protections available; a very low level of vitamin D is a major risk factor for cancer, including melanoma.
  • Safe sun exposure, use of a safe tanning bed or an oral vitamin D3 supplement is the best way to optimize your vitamin D level, and thereby decrease your risk of many types of cancer, including melanoma.

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