A study by the Ohio State University Comprehensive Cancer Center shows using SPF 30 sunscreen can delay melanoma.
St. Rita's oncologist Chris Rhoades says melanoma is one of the top ten deadliest cancers in the United States and it's growing with the popularity of tanning beds and sun exposure.
Signs of melanoma include an abnormal mole or that changes in size, color, and shape.
Dr. Rhoades says melanoma is curable if caught early, but this study reinforces the use of sunscreen anytime you're exposed to ultraviolet light. "So we know that sunscreen helps prevent the burn, we know it helps prevent damage, but did we know for sure that it helps prevent the melanoma that comes from the burn with the damage," said Dr. Rhoades, "And what this study has helped confirm is yes there is that complete line drawn all the way to sunscreens, so yes sunscreen helps prevent some damage, and therefore that leads to that it also helps prevent melanoma."
Dr. Rhoades says SPF 30 sunscreen blocks 94% of ultraviolet light. He says compared to higher SPFs they all work about the same to protect your skin from UV rays.Â
Dr. Rhoades says you should always wear sunscreen and protective gear, like hats, long sleeves, and sunglasses.Â
