How to Prevent Skin Cancer
There are ways to learn how to prevent skin cancer,although it is impossible for us to avoid the sun entirely and still live our lives. Many known risk factors can be avoided with just a little effort such as making sure to apply sunscreen even when only driving to the store or walking the dog. The more positive changes you make, the greater chance you have of reducing your risk of skin cancer. There are three types of skin cancer prevention: * First, keep the disease from ever occurring. * Second, early detection by performing self-exams to check for skin changes. * Third, reduce the rate of reoccurrence. Causes Whenever possible, eliminate risk factors in your life is the best advice on how to prevent skin cancer. Risk factors for non-melanoma: * Exposure to sunlight, sunlamps, tanning salons * Fair complexion, sunburn easily, blonde or redheaded, blue or light colored eyes * Live in locations where the sun's rays are strongest * Have one or more blistering sunburns as a child or teenager How to Prevent Skin Cancer Signs Watching for symptoms is an excellent defense in how to prevent skin cancer. The earlier cancer is diagnosed and treated, the better the chance of a full recovery. Signs to be watchful for include: * A change on the skin, especially a new growth or a sore that does not heal. * Although they can develop anywhere on the body, squamous and basal cell skin cancers are usually found on areas of the skin that have been exposed to the sun. How to Prevent Skin Cancer Self-Exam Below is a simple screening you can do to look for signs of skin cancer. The best time to do this is after a shower or bath in a well lit room with a full length mirror. A hand held mirror is also useful. Check for any skin changes in birthmarks, moles, or blemishes such as a change in size, texture, shape, or color. Look over your entire body including back, scalp, and soles of feet. If you find anything unusual, see your doctor right away. Moles It is normal to have as many as forty moles on your body. These are areas of the skin that contain a cluster of melanocytes, which is naturally present to varying degrees in people, animals, and plants. New moles develop from time to time but usually only new ones form until the age of 40. Most moles do not become cancerous and will begin to disappear as you age. A typical mole has symmetrical borders and a uniform color that ranges from pink to dark brown or black. Nearly 1 in 10 people have at least one unusual looking mole. These atypical moles are more likely to turn into melanoma than an ordinary one. Treatment Screening is done by making a thorough examination of the body for any suspicious growths on the skin. Diagnosis is accomplished by removing the growth and performing a biopsy. Preventions Prevention is the key in taking steps of how to prevent skin cancer. Skin cancers can easily be avoided by limiting sun exposure. Other preventions include eating foods rich in antioxidants such as fruits, vegetables, and grains are recommended. The antioxidant beta-carotene appears to hinder the development in skin cancer. Vitamins such as A and C have shown promise in preventing skin cancer. Minerals selenium and calcium also play a favorable role. The main ingredient in green tea is an antioxidant that has a reputation for fighting cancer. Studies show its use has helped lower rates of skin cancers.
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