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Small Sun Exposure Adds Up!

Look at the right side of your face. Now the left. Now look at your left hand compared to your right. See a difference in the number of freckles or in the texture of your skin? It may be subtle, but many of us have a noticeable difference. Why? It’s from the time we spend every morning and afternoon, driving to and from work–the added UV exposure through the driver-side window (left side of the face) and through the windshield (driving hand). It adds up to quite a lot of sun exposure and ultimately premature aging of skin. In fact, the sun is responsible for 70% of skin aging! Many patients tell me they use sunblock when they’re out in the sun – but if you’re driving to work, or take a quick walk at lunchtime, you’re getting sun– and it’s the small amounts that add up.

And another tip. Don’t forget your part! When I was in college my hairstylist asked me why the skin on my hair part was so much darker than the rest of my scalp – she thought there was a problem. I’m glad she noticed because there was a problem – I wasn’t thinking about sun protection on my scalp and I always wore the same part. So, a couple strategies. If you can, switch your part. Wear hats. And use your spray sunblock on your part.

Rehana Ahmed, MD, PhD

Rehana Ahmed, MD, PhD

Dr. Rehana Ahmed’s clinical expertise includes pediatric, general, surgical and cosmetic dermatology with special interests in skin cancer surgery/Mohs micrographic surgery, laser treatments and cosmetic procedures, including BOTOX®, Radiesse, Sculptra, Juvederm, Voluma, and CoolGlide laser hair removal.  Dr. Ahmed is available for appointments in our Minnetonka and Burnsville locations.

Dr. Ahmed attended the Johns Hopkins University and graduated Phi Beta Kappa with a BA in Behavioral Biology. She graduated from the University of Minnesota School of Medicine, Alpha Omega Alpha. She completed her internship in Internal Medicine and her residency in Dermatology at the University of Minnesota. Dr. Ahmed is certified by the American Board of Dermatology and is an Assistant Professor of Dermatology at the University of Minnesota, where she is active in research. Dr. Ahmed was born and raised in Minneapolis. She enjoys traveling, cooking and spending time with family and friends. She is married and is the proud mother of two.