Detect Skin Cancer Early: 5 Signs to Check Immediately

On Apr 30, 2026

Spread the Word: Melanoma Monday and Skin Cancer Awareness

Did you know that the first Monday in May is dedicated to creating awareness about skin cancer? This year, Melanoma Monday falls on May 4. This annual event, launched by the American Academy of Dermatology in 1995, seeks to educate the public about the dangers of melanoma and the importance of regular skin checks.

Understanding Your Skin and its Risks

You have it all over your body, but are you familiar with your skin — the body’s largest organ? It’s essential to understand your skin and the risks associated with it. Melanoma, one of the most common cancers among individuals under 30, is nearly 100% curable if detected early. However, a recent MedStar Health survey revealed that almost half of U.S. adults (47%) have never had a skin cancer screening by a healthcare professional.

Knowledge is Power: Skin Cancer and Melanoma Facts

Knowledge is power when it comes to skin health. Dr. Allison Larson, physician executive director of dermatology for MedStar Health, affirms the importance of a baseline skin screening for adults to assess risk. Alarmingly, 58% of adults are unaware that melanoma is the deadliest form of skin cancer, and 83% don’t realize it can become life-threatening in just six weeks. If you notice a changing mole or an irregular dark spot on your skin, don’t hesitate to get it checked. It’s not an issue to be put on the back burner.

The ABCDEs of Skin Cancer Detection

Remembering the ABCDEs of skin cancer detection can be a lifesaver. A is for asymmetry – a mole that’s different on one side than the other could be cancerous. B is for borders – if a mole has a scalloped or notched edge, it could be cause for concern. C is for color – different shades or a mixture of colors could indicate a problem. D is for diameter – any spot or mole larger than a pencil eraser should be inspected. E is for evolving – any changes over time could be a warning sign.

The Essential Role of Sunscreen

Wearing sunscreen to prevent skin cancer is common knowledge, but many people seem to overlook a vital point. As Dr. Larson points out, one morning application of sunscreen does not offer all-day protection. Sunscreen should be reapplied every two hours. If you’re engaged in water sports, sweating, or in an environment where sunscreen may be rubbed off, reapply even more frequently.

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