Do you really know? Why do we get moles?
May 15, 2025
Explore the fascinating world of moles and discover how sun exposure and genetics shape their appearance. Learn about their varying features, from thickness to color, and where they might pop up on your body. Most moles are harmless, but it’s essential to recognize when a mole could be a sign of skin cancer. Get practical tips for self-examination using the ABCDE rule to keep your skin safe. This quick dive into dermatology is informative and vital for anyone curious about their skin!
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Common Mole Characteristics
- Most people develop between 10 to 45 moles mainly during childhood and teenage years.
- Moles vary widely in appearance and can appear anywhere on the body.
Moles Form From Melanocyte Clusters
- Moles are clusters of melanocytic cells producing melanin, protecting skin from UV rays.
- Sun exposure causes these cells to multiply abnormally, leading to mole formation.
Skin Type Determines Mole Risk
- The Fitzpatrick skin type scale classifies skin by UV sensitivity from 1 (very light) to 6 (dark).
- Lighter skin types are more likely to develop new moles due to UV sensitivity.