May Is Skin Cancer Awareness Month: Start Here
The one month to reset your relationship with the sun.
Localized melanoma has a 5-year relative survival rate of about 99-100% (SEER).
The Skin Cancer Foundation notes nearly 20 Americans die from melanoma every day.
Frequently asked questions
Can sunscreen prevent skin cancer?
Evidence indicates yes. In the landmark Australian Nambour trial, adults using sunscreen daily had fewer melanomas — with a statistically significant reduction in invasive melanoma — than those using it at their discretion. Regular broad-spectrum use, alongside shade and clothing, lowers skin-cancer risk.
What are the early warning signs of melanoma?
Watch for the ABCDEs: Asymmetry, irregular Borders, uneven Color, Diameter over about 6 mm, and Evolving (changing) spots. Also note any 'ugly duckling' mole that looks different from your others, or a sore that won't heal. See a dermatologist promptly about anything new or changing.
r/Melanoma: 'I had bad sunburns as a kid — how worried should I be?'
Sources & citations
- SEER/NCI, 'Cancer Stat Facts: Melanoma of the Skin'
- skincancer.org ↗