Preventing skin cancer
Although skin cancer typically happens to Caucasians, those that work outside, smokers and people with a family history of skin cancer, everybody is at risk these days as the statistics show. Skin cancer instances have doubled every 10 years over the last 40 years and we need to take action to prevent it from happening to us.
2 of the types of skin cancers are very lethal if left too late and it is therefore essential to follow the tips that I am about to provide you with, that I have in part sourced from the worlds largest healthcare organization. (NHS Direct Online)
Essentially, the best way to protect your self from skin cancer is to take care in the sun is to take preventative action and make sure you don’t burn your skin. Once you have been burnt the damage has already been done so make sure to cover up with loose fitting clothes.
Also, make sure to cover your legs and arms if it is at all possible. Heat stroke can be avoided if you again use loose fitting clothes and drink lots and lots of water to replace what you lose.
Remember that tightly woven fabrics will provide the best protection from the sun. you should also avoid direct sunlight during the mid day sun from 11am to 3pm as this is when the sun is at it’s strongest. If you must go outside between these times then make sure to cover-up with clothes, hat and sunglasses and apply plenty of sunscreen.
Always use a sun protection lotion with an SPF (sun protection factor) of at least 15, although very fair-skinned people, children and people living in exposed areas of the world need to use lotions with an SPF of up to 40.
Make sure that your entire body is covered by sun protection lotion with sun protection factor above 15. An absolute minimum to cover up is your face, hands, feet and neck but you should also consider using it all over as the most vulnerable parts of your body are the places that are not usually exposed to sunlight.
You also need to apply sunscreen at least 30 minutes before going out in the sun and then apply it every couple of hours, as sweat and friction against towels for example will cause it to wear off. Also reapply immediately after swimming, even if your lotion says it is of a waterproof variety.
I would suggest that you also consider wearing waterproof sun protection when you are out swimming. UVA and UVB rays can penetrate through 2 feet of water. You should also remember that clouds and fog do not stop the ultraviolet rays from penetrating and getting to your skin – that’s the job of the ozone layer (which we incidentally are killing off).
Finally, I would suggest that you cover up with clothing and use SPF 15 sun lotion even on cloudy days and always wear a hat and sunglasses that have UVA and UVB filters when in the sun. And if you want a final reminder about the dangers of sunlight, remember that ultraviolet rays can damage the retinas in your eyes causing cataracts.
How to recognize the skin cancer basal cell carcinoma
When we think of skin cancer we may not always realize that there are 3 different types of skin cancer. What most people think of as skin cancer is in fact malignant melanoma where the moles on your skin changes.
Basal cell carcinoma or also called a rodent ulcer, is probably one of the most common types of all types of skin cancer. It appears in the basal cell layer strangely enough and it is the inner most layer of the outer skin (the epidermis if you care to know). Basal cell carcinoma skin cancer is a slow growing form of cancer and it looks like a raised edged swelling with a dimple in the center and you can often see small blood vessels under the skin.
This type of skin cancer appears mainly in the areas most exposed to sun light, like the nose and around the eyes. It hardly ever spreads around the body although if it is ignored it is possible. The main consequence of a neglected “bcc” or rodent ulcer is that it can cause a lot of tissue damage as it burrows deep into the tissues, hence why it has been called rodent ulcer.
As stated, Basal cell cancer is the most common type of skin cancer to affect people. Like all skin cancers it mainly affects people with pale or fair Caucasian skin. It is also likely or probable that new patients who develop this form of skin cancer have a family history of rodent ulcer or BCC. It has been found that sunlight is a huge factor in about two thirds of these types of cancer; however the remaining third usually occurs in non sun-exposed areas. This is why dermatologists are so insistent about people wearing sun screens and getting annual skin cancer exams to prevent or provide early detection of this common tumor. (Especially in those countries which are very hot).
If you have been diagnosed with basal cell carcinoma then it is most likely that it will be treated by a surgeon operating on you to remove the tumor. Usually they will perform a routine that effectively just scrapes out the tumor and then leave the wound to heal itself. This treatment of rodent ulcers as it is also known has an excellent cure rate and the cosmetic results are equally impressive with very little scarring, and made even more attractive as it is a very cost effective procedure, which is important to your health care provider no doubt.
If you get skin cancer then this type of skin cancer is by far the easiest one to cope with as it only really grows locally and with detection happening early enough the cosmetic consequences are minimal. The cancer never stops growing however until it is removed completely so if it is in a place where it can impinge on vital structures and cause them to stop working it is very rarely deadly.
Proper care and consideration for your skin is still essential in order to avoid the cancer in the first place so common anti skin cancer advice still applies like use sunscreen, cover up exposed ares during the mid day sun and stay out of the sun when ever possible. It is especially important for children and babies to stay out of direct sunlight as they have thinner skin.
Even during winter it is important if you live in a snowy area as snow doubles your exposure to UV rays.
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