What Makes Some People More Prone to Melanoma?
What Makes Some People More Prone to Melanoma?
Understanding Melanoma Risks
Melanoma risk isn't the same for everyone. Let's explore what factors might increase your chances of developing this skin cancer.
Contents
- Genetic Predispositions
- The Role of Skin Type
- Environmental Factors
Genetic Predispositions
Certain genetic mutations can significantly increase melanoma risk. Families with a history of these mutations often see higher incidences of melanoma, particularly for those born after 1959, likely due to increased sun exposure.
The Role of Skin Type
Individuals with lightly pigmented skin are more prone to melanoma due to higher sensitivity to UV radiation. This demographic shows a much higher incidence compared to those with darker skin tones.
Environmental Factors
Living in areas with high UV exposure, like Queensland, Australia, increases melanoma risk. The timing and intensity of sun exposure, especially in childhood, also play crucial roles.
FAQs
Is melanoma hereditary?
Yes, genetic mutations can increase risk.
Does skin type affect melanoma risk?
Yes, lighter skin is more susceptible to UV damage.
Do environmental factors play a role?
Yes, high UV exposure areas increase risk.
Does childhood sun exposure matter?
Yes, early intense sun exposure increases melanoma risk.
The Bottom Line
Understanding your risk factors is key to effective melanoma prevention.
Additional References
- Arnold M, de Vries E, Whiteman DC, et al. Global burden of cutaneous melanoma attributable to ultraviolet radiation in 2012. Int J Cancer 2018; 143:1305.
- MacLennan R, Green AC, McLeod GR, Martin NG. Increasing incidence of cutaneous melanoma in Queensland, Australia. J Natl Cancer Inst 1992; 84:1427.
This article has been reviewed for accuracy by one of the licensed medical doctors working for Doctronic.