Skin cancer is the most common type of cancer in the United States. There are three types of skin cancer: basal cell, squamous cell, and melanoma. In most cases, skin cancer is caused by over exposure to ultraviolet (UV) light, which comes from the sun, tanning beds, and sun lamps.
The good news is that skin cancer is highly preventable.
A visible change in your skin is the most common sign of skin cancer. It could be a new growth, a change in an existing mole, or a sore that does not heal.
For melanoma specifically, an easy way to remember the warning signs is the ABCDE’s of melanoma rule:
Asymmetry: If you draw a line down the center, is it even on both sides?
Border: Are the edges smooth and even?
Color: Is the color even or is it multi-colored?
Diameter: Has it grown? Is it larger than a pencil eraser?
Evolving: Has it changed over time?
Protecting yourself from harmful UV rays is one of the best ways to prevent skin cancer. It’s important to use sun protection all year round, not just during the summer.
Stay in the shade, especially during the midday hours (between 10:00 a.m. and 4:00 p.m.) when the sun’s rays are most harmful.
When possible, wear tightly knit fabrics that cover parts of your body that would be in the sun. Even if you are covering your body with clothing, it is recommended to use other forms of protection such as sunscreen as well.
Wearing a wide brimmed hat can provide shade for your face, head, ears, and neck.
Too much exposure to UV rays can damage your eyes and increase your risk of developing certain diseases such as cataracts and eye cancer. Choose sunglasses that block both UVA and UVB rays.
Look for sunscreen that contains at least an SPF of 30 or higher, has both UVA and UVB protection, and is water resistant. Apply sunscreen 15 minutes before you are in the sun and reapply if you are out in the sun for more than two hours or after swimming, sweating, or toweling off.
Your provider is available to discuss how to protect the skin you’re in. Schedule an appointment today.