Therapeutic Focus: Sunscreen

 

Is Widespread Vitamin D Deficiency Due to Chronic Disease, Sunscreen Use?

Nearly 1 billion people worldwide may have deficient or insufficient levels of vitamin D due to chronic disease and inadequate sun exposure related to sunscreen use, according to a study in the Journal of the American Osteopathic Association. The study also found that 95 percent of African American adults may have vitamin D deficiency or insufficiency.

“People are spending less time outside and, when they do go out, they’re typically wearing sunscreen, which essentially nullifies the body’s ability to produce vitamin D,” says study author Kim Pfotenhauer, DO, assistant professor at Touro University in Vallejo, CA, in a news release. “While we want people to protect themselves against skin cancer, there are healthy, moderate levels of unprotected sun exposure that can be very helpful in boosting vitamin D.”

Increasing and maintaining healthy vitamin D levels can be as easy as spending five to 30 minutes in midday sun twice a week, according to the study authors. It is important to forgo sunscreen during these sessions because SPF 15 or greater decreases vitamin D3 production by 99 percent, they write. Currently, insufficiency is defined as between 21 and 30 ng/ml and deficiency is considered below 20ng/ml by the Endocrine Society.

Weigh in: Do you ever recommend moderate levels of unprotected sun exposure? Tweet us @Practical_Derm.

Coolibar Gets Gross To Prevent Skin Cancer

Coolibar’s new skin cancer prevention and awareness campaign may make you sick, and that’s kind of the point. Called “Let’s Get Gross,” the new campaign will feature stories from skin cancer survivors including Summer Sanders, TV host, reporter, and 1992 Olympic swimming champion, Ian Leonard, FOX 9 Chief Meteorologist, and media notable Judy Cloud, among others. It will include explicit photos, real stories, and facts about skin cancer to encourage annual skin checks, self-protection from UV exposure with UPF 50+ clothing, hats, and SPF 30+ sunscreen. The campaign also invites survivors to share stories, photos, treatment images and scars to raise awareness.

 

Contact Info

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Ali Kinnie
(917) 589-4160
akinnie@bmctoday.com

Rick Ehrlich
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(609) 922-0337
rehrlich@bmctoday.com

About Practical Dermatology

Practical Dermatology is the monthly publication that provides coverage of medical care, cosmetic advancements, and practice management for clinicians in the field. With straight-forward, how-to advice from experts in various fields, we strive to enhance quality of care and improve the daily operation of dermatology practices.