Melanoma Monday, observed on May 4 this year, is an annual awareness day launched in 1995 by the American Academy of Dermatology to educate the public about skin cancer.
Key Details
Melanoma is one of the most common cancers in people under age 30. Early detection makes it nearly 100% curable. A MedStar Health survey found that 47% of U.S. adults have never had a skin cancer check by a doctor. Furthermore, 58% of adults did not know that melanoma is the deadliest form of skin cancer, and 83% were unaware that melanoma can become life-threatening in six weeks.
Warning Signs (ABCDE)
- Asymmetry: One half of a mole differs from the other.
- Borders: Scalloped or notched edges are more worrisome.
- Color: Multiple shades or a mix of colors may indicate trouble.
- Diameter: Larger than a pencil eraser or growing.
- Evolving: Any change over time is a warning sign.
Sunscreen Guidance
Dr. Allison Larson of MedStar Health noted that many people incorrectly believe a single morning application of sunscreen protects all day.
Reapplication every two hours is necessary, and more often during water sports or sweating.