The effects of skin aging vary depending on ethnicity, review finds

July 26, 2019

Boston - The population in the United States is expected to become increasingly older, with estimates indicating that by the year 2030, nearly 40 percent of Americans will be over the age of 65.

As people are living longer, their skin is not only chronologically, or biologically aging, but it is also being exposed to environmental factors, such as sunlight, which can cause age-related damage to the skin.

Neelam Vashi, MD, director of the Center for Ethnic Skin at Boston Medical Center, has published a review paper in Clinics in Dermatology that discusses how aging presents in patients, and the differences that are attributed to skin type, exposures and genetic factors.

For the review, the researchers examined 41 peer-reviewed published articles between 1970 and 2018 that focused on aging in ethnic skin through PubMed. The data included in the articles demonstrate that all skin types will show signs of damage from exposure to Ultraviolet rays from the sun, which include skin discoloration, loss of collagen and/or skin cancer.

Here are some key findings from the review: "Aging is inevitable, and each person will have a unique experience with how their skin changes as it ages," said Vashi, who is also an associate professor of dermatology at Boston University School of Medicine.

As a dermatologist, Vashi treats a large number of patients for a variety of skin conditions related to aging. The one treatment she always recommends is UV protection, which helps shield all skin types from the sun's harmful rays. "Skin cancer is the most common type of cancer in the US, and using sunscreen is an extremely important practice to protect your skin," added Vashi.

Some of the other available treatments for skin aging include:
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About Boston Medical Center

Boston Medical Center is a private, not-for-profit, 514-bed, academic medical center that is the primary teaching affiliate of Boston University School of Medicine. It is the largest and busiest provider of trauma and emergency services in New England. Boston Medical Center offers specialized care for complex health problems and is a leading research institution, receiving more than $116 million in sponsored research funding in fiscal year 2017. It is the 15th largest recipient of funding in the U.S. from the National Institutes of Health among independent hospitals. In 1997, BMC founded Boston Medical Center Health Plan, Inc., now one of the top ranked Medicaid MCOs in the country, as a non-profit managed care organization. Boston Medical Center and Boston University School of Medicine are partners in the Boston HealthNet - 14 community health centers focused on providing exceptional health care to residents of Boston. For more information, please visit http://www.bmc.org.

Boston Medical Center

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