Exactly What Are the Actual Facts Regarding Skin Cancer
One of the most common forms of cancer nowadays is skin cancer, or more accurately, the three cancers associated with the skin since there are 3 major types of this cancer.
The most commonly seen and least harmful is what is known as a rodent ulcer ( or basal cell carcinoma). Then we see a skin cancer named Squamous cell carcinoma. Last but not least we come to what I would have to say is the most recognized type of skin cancer referred to as malignant melanoma. This third form is the most lethal but mercifully also the rarest sort of skin cancer.
Despite the fact that malignant melanoma is rare, considering that it is the most hazardous, it is worthwhile having a brief look at precisely what it is. This particular kind of cancer is responsible for approximately 1% of cancers and is a tumor in the cells which create melanin and which are known as melancytes. Melanin is the pigment which produces your sun tan and which gives your skin the color it has usually. It is additionally the agent that accounts for the color of your hair and eyes which means that malignant melanoma can also affect the eyes and not just the skin.
It is comforting to discover that for now at least skin melanomas are very rare in children but, because 50 % of all the sun exposure which the skin receives occurs before the age of 18 and, considering the time it needs to grow, it is critical to prevent your kids from getting too much sun.
Because of rising pollution, the diminishing ozone layer and additional knowledge about what UV rays can actually do, there is a growing acknowledgment that exposure to the sun can be extremely bad for us and that we really need to safeguard ourselves from these UV rays. It is clear that it is the sun that is leading to these problems since the number of individuals with skin cancer varies based on country. For example, tropical countries with a large Caucasian population show the highest occurrence of skin cancer. Countries like South Africa and Australia, together with the southern American states, with lots of sunshine and Caucasian populations display skin cancer incidences that are directly proportionate with the amount of sunlight and the size of the Caucasian population.
Deeper skin types like those found in individuals with an Asian or African American background receive more protection against the sunlight on account of their darker skin coloring.
UV light is part of sunlight and it is that element that causes the problem. UV light comes in different forms although they are all basically harmful for light skin and especially for babies and children who are very much at risk because their skin is thinner than adults.
Over the past 40 years the instances of skin cancer have doubled every 10 years. This fits with the arrival of cheap vacations to sunnier parts of the world and now that such vacations are so widely available and sunbathing has become such a popular past time, cases are going to continue this rise unless individuals start to take the appropriate safeguards to prevent getting burnt by UV rays from the sun.