Sunburn:
No Appointment Necessary
Aired on Lifetime Television
Sunday, July 15 and September 2, 2007
Show 416
Dr. Lisa Thornton:
Limiting exposure to the sun is essential to healthy young looking skin. But did you know some medications and dietary supplements actually increase the possibility of getting a sun burn?
Marcie Fox, PharmD:
You're right. Some antibiotics, acne medications, antihistamines—even the herbal supplement St. John's Wort can contribute to sunburn.
Dr. Lisa Thornton:
That's because the chemicals in them increase the photo sensitivity of the skin. So it's even more important to use sun screen if you're taking any of those medications.
Marcie Fox, PharmD:
Exactly. I always tell my customers to use a sun screen with an SPF of at least 30, maybe even something higher for the face. Put the sun screen on a half an hour before going out and then put it on again every two hours. Another good idea is to stay out of the sun all together when the sun's rays are the most intense. From about 10 a.m. to 4 p.m.
Dr. Lisa Thornton:
Right. And if you have to be out during those times, cover up with long sleeves, pants and a good looking, wide brim hat.
Marcie Fox, PharmD:
It's really important to avoid sunburns because exposure builds up over your lifetime. The more burns you get throughout your life, the more likely you are to be at an increased risk for skin cancer.