Prevention & Education
Know what to look for and when to act
A simple framework to identify warning signs in skin lesions
Asymmetry
Border
Color
Diameter
Evolution
Asymmetry
One half doesn't match the other half in shape or color.
Border
Irregular, ragged, notched, or blurred edges.
Color
Variation in color — shades of tan, brown, black, red, white, or blue.
Diameter
Larger than 6mm (about the size of a pencil eraser).
Evolution
Any change in size, shape, color, or a new symptom (bleeding, itching).
Articles & Guides
Sun safety basics
SPF, UV exposure windows, and what broad-spectrum really means.
How to photograph your skin
Step-by-step guide for capturing clear, consistent lesion photos.
When to see a dermatologist
Signs that warrant an urgent consultation vs. routine check-up.
Understanding melanoma risk
Genetic, environmental, and lifestyle factors that affect your risk.
Skin types & phototypes
Fitzpatrick scale explained — and how your skin type affects risk.
Monthly self-exam guide
A head-to-toe self-examination routine to do once a month.