May is Skin Cancer Awareness Month
Here on the sunny nature coast, we at Pasco Hernando Foot & Ankle know that our patients are aware of the need to protect themselves from harmful UVA and UVB rays. Sometimes, however, the sun can be sneaky. Did you know that more than 9,500 people are diagnosed with skin cancer every day? And at least 1 in 5 Americans will develop skin cancer by age 70. Below are some reminders to help protect yourself against this type of cancer which more people are diagnosed with each year than all the other types combined.
What’s New or Different?
That’s the question you want to ask yourself when you do a monthly self-exam of your skin from head to toe. Any new legions, moles, or spots on your skin should be brought to the doctor's attention. Any existing moles or freckles that look unusual or are changing—in color, size, or shape, or have suddenly started to itch or bleed should also be reported. Skin cancers on the feet and toes are often missed in their early stages because patients don't expect to find them there. Check between your toes, and don't forget to examine your toenails—changes to them can indicate cancer developing in the nail bed.
How’s Your Cover?
UPF (Ultraviolet Protection Factor) clothing made of fabric that allows less of the sun's rays to penetrate or is treated with an SPF finish is a great way to reduce your risk of skin cancer. However, protective clothing, like all garments, has a lifespan. Most UPF clothing will last about two to three years with normal use before beginning to lose its effectiveness. Check labels for the number of washings your UPF clothes are recommended.
Where are the windows?
Glass blocks UVB rays fairly well, but UVA rays can pass through. The windshields of most cars are treated to shield drivers from UVA rays, but the windows on the sides and rear of the vehicle and sunroof are not. The windows in your home also allow UVA rays to pass through. Be aware that you can be exposed to harmful rays even if you're not outside, and take the necessary precautions.
If you notice any unusual changes on the skin of your feet or toes, don’t put off contacting our office by calling 727-868-2128 or 352-683-5799. Our podiatrist, Dr. Lawrence J. Kales, will want to examine your skin promptly and can determine if more testing is necessary to rule out skin cancer.