1. (A) Asymmetry
Healthy moles are usually symmetrical. If you draw a line through the middle of a mole and the two halves don’t match, this is a warning sign. Asymmetrical growths could indicate melanoma, the deadliest form of skin cancer.
2. (B) Border
Watch for borders that are irregular, ragged, or blurred. A mole with uneven or notched edges may be cause for concern.
3. (C) Color
While benign moles are typically one color, cancerous ones often feature a variety of shades including brown, black, blue, red, or white. Any mole that changes color or contains multiple hues should be checked by a dermatologist.
4. (D) Diameter
Melanomas are often larger than 6mm in diameter (about the size of a pencil eraser), but they can be smaller when first detected. Keep an eye on any mole that is growing in size.
5. (E) Evolving
Perhaps the most crucial sign is change in skin or moles. If a mole or spot evolves over time in size, shape, color, or begins to bleed or itch, it’s time to consult a medical professional.
Additional Signs to Watch:
- New growths
- Sores that don’t heal
- Redness or swelling beyond the border of a mole
To learn more about these warning signs, visit Spotting Cancer Download Our Skin Cancer Guide.
Your skin is your largest organ—pay attention to it. Regular self-exams and prompt checkups could save your life.