Skin cancer is one of the risks we all take when we step outside of the house and walk under the sun. There are even people who are fond of going to the beach and getting a tan. They spend hours and hours exposed to the sun and its harmful rays. We may not know it, but we are all candidates for skin cancer. This is such a scary thought for most of us considering that our skin is the largest organ in our body. Any sign of skin cancer may not be visible immediately but it can start to show signs after a couple of years.
There are three different types of skin cancer namely Basil cell, Melanoma and Squamous Cell Cancers. With the continuous depletion of the ozone layer, we have found ourselves in a position of having a higher risk of getting skin cancer.
Essentially, skin cancer is the result of our skin cells becoming damaged from over-exposure to harmful ultra-violet light rays from the sun. Of course, the usual way in which we realize we may have skin cancer, is when we start getting large persistent spots or sores. While these may well seem harmless, they are for the most part extremely resistant to treatment and while it may look as though they have cleared up, they usually just keep showing up again and again. Furthermore, as with most cancers, skin cancer can also be incredibly aggressive.
Even though there is such a high risk of getting skin cancer, we're fortunate enough to be in a position where we can prevent it. While it simply isn't possible to avoid sunlight completely, using skin cancer can greatly reduce the risk. In fact, there are literally thousands of products, including cosmetics, moisturizers and sun-block creams, which contain SPF (Sun Protection Factor). For the most part, SPF ratings start off at 15 for minimum protection, and go all the way up to 80 which is of course, maximum protection. If for example you use a product which has a SPF of 80, then you'll practically be eliminating all risk of skin cancer.
Of course, reducing the amount of time you spend in the sun is the first line of defense you should consider. Understandably enough, summer is everyone's favorite season because it's the time of year where you can get to enjoy lazing around on the beach, but bear in mind, doing so greatly increases the risk of you getting skin cancer. Remember, even going about your daily life in the sun carries a risk so whenever possible, wear a cap, wear sun glasses, wear suitable clothing and of course, use protection. In fact, you should even use an umbrella if condition allow for it.
Furthermore, one should always do some self-examination from time to time in order to help ensure early detection, should you be unfortunate enough to get skin cancer. If you notice anything strange, don't hesitate to contact a dermatologist in order to establish whether or not it's skin cancer.