Please follow the instructor carefully. There are 2 Discussions, response to student discussion in a thoughtful manner, at least one paragraph each (minimum of 6-7 sentences per response in length) Discussion #1 Discussion #2.
Discussion # 1
Skin cancer is a rising problem throughout the world that can greatly be reduced if individuals take the proper steps in protecting themselves. Throughout recent years, there has been an increased prevalence in skin cancer amongst individuals which has caused scientist and researchers to look more into the disease. It is believed by Epidemiologist that skin cancer has a direct link to “exposure to ultraviolet (UV) radiation and the sensitivity of an individual’s skin to UV radiation”. (Athas WF, Hunt WC, Key CR, 2003). This being said, those who are out in the sun for increased periods of time without proper projection are at greater risk. According to this statement, it is best to wear appropriate sunscreen and to stay out direct exposure to sunshine for extended periods of time. Discussion #1 Discussion #2
Like many diseases, there are specific populations that show greater risks to developing skin cancer. “Individuals whose skin freckles, tans poorly, or burns easily after sun exposure are particularly susceptible to developing skin cancer.” (Preston DS, Stern RS, 1992). If you are an individual who falls into this category, your best bet at preventing skin cancer is to wear appropriate UV protection and stay out of direct sunlight as much as possible. According to this statement, it is also best to make sure that children and adolescences wear appropriate skin protection to prevent future Discussion #1 Discussion #2 problems from occurring. Just like many things in the world, it is best to not get too much sunlight and to take the proper precautions to prevent yourself from developing cancer.
Skin cancer is the most common form of cancer in the United States not to mention that there are also different types of skin cancer (nih.gov). There are three prevalent types of skin cancer Squamous cell carcinoma Basal cell carcinoma and malignant melanoma (dana-farber.org). Because of how common these are, taking steps to try to prevent skin cancer should not be understated. What could be the solutions for the prevention of skin cancer? The most common solution would be using sunscreen. UV radiation is the main factor that causes skin cancer and the major source of UV radiation is our own sun. Using sunscreen with a sun protection factor (SPF) of 15 or higher will reduce the amount of UV radiation your body will absorb. There are other simple solutions as well, like using clothing that is able to cover your arms and legs, as well as limiting sun exposure. Overall, limiting the amount of sun exposure will reduce your probability of getting skin cancer (cdc.gov). Discussion #1 Discussion #2
This doesn’t mean that all sun exposure is bad, it is actually healthy for you, as long as you limit your exposure. UV radiation promotes vitamin D production in your body. This does mean that you are able to have low vitamin D levels with no sun exposure. Luckily, you are able to gain vitamin D through food and dietary supplements without the risk of exposing yourself to UV radiation (cdc.gov)