It’s very important for all of us to remember that UV rays, from minor sun skin damage all the way up to the potentially fatal melanoma, can impact any human being regardless of his or her race. However, due to the nature of melanoma, there are some groups of people who are more susceptible to this awful disease than others are. This blog post will focus on one of those groups.
Redheads at Risk
While melanoma is certainly an equal opportunity menace, it can and does play favorites. Unfortunately, people who have natural red hair are one group of them.
The odds that a redheaded individual will contract melanoma is far greater than it is for people without pale skin tones, or who have darker-complexions. The reason for this may be the varying levels of two distinct types of melanin pigment present within each group.
At issue is that the amount of red pheomelanin within redheads far exceeds the amount of black eumelanin they possess. The latter is “photoprotective” and “tends to absorb UV radiation and provides minor protection of the skin from UV damage”, while the former is “phototoxic”, and “when it absorbs UV radiation it releases cancer-promoting substances known to cause DNA mutations…the release of these cancer-promoting molecules was found to continue for two to three hours after UV exposure had stopped.”*
Preventing Ginger Ail
What all the medical jargon boils down to is that redheads need to be particularly thorough when practicing their sun-safety techniques. Also, they must be extremely attentive during their monthly skin self-examinations. Any new odd-looking moles or blemishes, or any changes to existing ones, should be called to the attention of a dermatologist as quickly as is possible.
Finally, just because it’s so vital to reinforce this fact, we’d like to remind you that none of us is off the hook. Regular skin self-exams are crucial for everyone to perform; regardless of race, gender or skin tone.
It’s just that redheads need to be extra careful.
Redheads and Melanoma
*Additional information source citation: Melanoma Education Foundation (MEF) newsletter (Spring 2015)