01/12/2026
Self-checks are essential, but a professional exam provides a more in-depth look. Dermatoscopes help examine the skin's "map" to ensure everything is normal.
When checking your spots, remember the ABCDEs to identify unusual signs:
• Asymmetry: Halves don't match.
• Border: Edges appear blurry or irregular.
• Color: Multiple shades are present.
• Diameter: Spots are larger than 6mm.
• Evolving: Changes occur in size, shape, or texture.
Consistency and symmetry are key to skin health. If a spot stands out, it's time for a professional scan. It's a 15-minute investment that can save your life.
Follow these two golden rules from our team:
The Eraser Rule: Dr. Nguyen’s top tip is to watch the diameter. If a spot is larger than the tip of a pencil eraser (about 6mm), book that appointment! ✏️
The Evolution Rule: Trishann Nguyen, PA, reminds us to keep an eye out for anything new, growing, or changing.