Effects of UV Rays
Agnes Berisha
Baker College of Auburn Hills
July 8, 2010
CONFIRMATION OF AUTHORSHIP: I certify that I am the author of this paper and any assistance I received in its preparation is fully acknowledged and disclosed in the paper. I have also cited any sources from which I used data, ideas, or words, either quoted directly or paraphrased. I also certified that this paper was prepared by me specifically for this course.
Signature: ________________________________________ There are more benefits that come with the exposure to the sun than harm. Vitamin D that our body produces when we are exposed to the sun is very efficient in curing so many diseases. It protects from arthritis, diabetes, infectious diseases,
…show more content…
In the research from as early as 1941 it has been found that people that live in the places with less sun are more likely to develop cancer. Other resources from later days, 1980’s and 1990’s show the same results as well, and provide more information to, which cancer should we worry about. Recent studies also prove that vitamin D deficiency increases other cancer as esophagus, pancreas and leukemia (Holick, 2008). Obesity would be another big problem that we have in United States, it is seen even in young kids. Dr. Shalamar Sibley, the researcher who performs the study, placed 38 obese men and women on the diet program and discovered that people with higher levels of Vitamin D lost half pound more than those with the lower levels of Vitamin D (Huff, 2010). In a clinical study from April 2000 is revealed that patients that couldn’t walk due to the chronic fatigue and body weakness became capable of movement without any problems just after 6 weeks of taking 50,000 IU of Vitamin D per week. The study also suggests anywhere between 4,000 and 10,000 a day, will have a great effect on fighting off disease. If we can’t get it from the sun our next option is supplement with Vitamin D3 (Huff, 2010). All we really need to be healthier is 15 to 20 minutes outside in the summer months, which equals to 20,000 IU of vitamin D taken orally. Vitamin D is very helpful in protecting us from so many different diseases. Daily dosage of above 400 IU will lower the chances of
Often times , most people do not think twice about the dangers of skin cancer . The leading cause of skin cancer is too much exposure to the sun. Skin cancer can be prevented , as well as treatable with the help of suns
Vitamins are essential to your health. You only need very small quantities but if you
Have you ever felt the “false sense of security that [you] may not feel under direct sunlight” from a tanning bed (Jeffrey)? Your body relaxes, you feel serene, and you get a golden glow. Some teens strive for this feeling...and the tan. Tanning is the skin's response to injury, according to Arielle Kauvar, M. D. The exposure of UV rays over time can cause skin cancer. Skin cancer is the growth of abnormal growth of skin cells that forms in the tissue of the skin (Skin Cancer). Melanoma, the most dangerous type of skin cancer, can come from UV rays. From 1998- 2008, the number of cases of Melanoma has increased by about
We hypothesize that the time exposed to tanning beds, increases the risk of skin cancer. This hypothesis was a way to understand the statement, tanning beds give more harmful UV radiation rays in the shortest time, then being in the sun for the same amount of time. With this we emphasize that tanning beds are bed.
From the electronic database searches, several articles were appropriate. The first, "Vitamin D deficiency and depression in adults: systematic review and meta-analysis", was designed to find a relationship between Vitamin D and depression (Anglin, Samaan, Walter, & McDonald, 2013). Although, limited by the lack of random control trials, the data was presented in a uniform and consistent manner (Anglin et al., 2013). The results were in line with their goal, finding that low Vitamin D levels did correlate with increased depression (Anglin et al., 2013). Second, Meehan, and Penckofer, provided their inductive, exploratory opinion of "The role of Vitamin D in the aging adult" (2014). Although, the study was short and depression symptoms were self-reported, it, nevertheless, showed a correlation between low levels of Vitamin D and depression symptoms (Meehan, & Penckofer, 2014). The third article, "Vitamin D supplementation to prevent
Vitamin D plays a critical role in many normal bodily functions as well as fighting against a wide number of health barriers. In an article by Jacqueline Kanopa, studies revealed that exposure to ultraviolet rays play a huge part in Vitamin D production, as well as having preventative effects on a disorder known as rickets; which leads to weakened bones due to lack of Vitamin D. This study supports the belief that exposure to UV rays play a critical role in Vitamin D production, and can be beneficial to those prone to certain
Prolonged exposure to the sun has many different effects on one’s health. Overexposure to the sun affects people’s health in positive and negative ways. It causes basal cell carcinoma, a skin cancer caused by overexposure to the sun. Prolonged exposure to the sun can also lead to squamous cell carcinoma,
Tanning salons also state that some UV radiation is needed for the manufacturing of vitamin D. Vitamin D certifies that a constant level of calcium remains in the blood and controls its absorption. In an advertisement for tanning equipment, one tanning bed company, The Beach House Tanning, claims that the sun is the only source of Vitamin D (http://www.beachouse.com/tanning_benefits.htm). However, vitamin D is also found in foods such as dairy products, cereal, and fish (http://shrike.depaul.edu/~vbard/vitdpg.html), and it takes far less UV radiation to obtain the necessary amount of vitamin D than it does to get a suntan (http://www.fda.gov/cdrh/tanning.html).
While most people are familiar with the dangers of spending too much time in the sun, some feel as though tanning beds are a safe way to gain an attractive tan, and may even think that there are some health benefits to using tanning beds. Tanning is a great way for you to get vitamin D, it's very important to have lots of vitamin D and tanning is a good way to get it. Tanning can be very relaxing and It's proven to make you happier by raising endorphin's levels. Tanning in a tanning bed saves you so much time, and you can control how much sun time you are getting. Although cancer is an awful thing to have you are less likely to get a sunburn in a tanning bed then you are outside. A lot of people know all the bad things that tanning does, but no one knows the benefits so keep reading to find out things you never knew about tanning.
Indoor tanning exposes users to two types of UV rays, UVA and UVB. UVA rays are suspected to be linked to the development of melanoma and other skin cancers. Worldwide, there are more skin cancer cases due to indoor tanning than there are lung cancer cases due to smoking. Tanning causes damage to the DNA in our skin cells, which leads to abnormal growth that could be benign or malignant. Tanning also weakens our immune system which compromises our body's capability of fighting against malignancies and cancer cells. There are two types of skin cancer that can be caused by tanning- basal cell and squamous cell carcinomas. These types are treatable with early detection. Development of melanoma can be fatal."In the US alone, 419,254 cases of skin cancer can be attributed to indoor tanning. Out of this number, 6,199 are melanoma cases" (Skin Cancer Foundation). It has been found that younger tanners are at higher risk of developing skin cancers from tanning, but with the high levels of UV exposure, any tanner should take
Several findings are made based on the results: UV radiation can cause cell death by inducing genetic mutation, which agree with Diepegen et al. (2012)’s finding regarding UV radiation’s destructive effect at a cellular level. Photoprotective agents can effectively prevent and reduce UV radiation induced damage to cells. Similar findings were made by Quatrano and Dinulos (2013), who indicated that sunscreen contains active ingredient that absorbs UV radiation ranging between 290-400 nm. This experiment proves that photoprotective agents with higher SPF values are more effective in absorbing UV radiation. Indicated by Green et al. (2011), they suggested that regular application of high SPF sunscreen will prevent melanoma.
As most people, you are your best medical care advocate. You must inquire early about your vitamin D levels almost every time you see your healthcare provider and get blood work done. If you show signs of lower vitamin D levels, you should make a plan with your doctor for ways to reach a recommended level. Some people can achieve a recommended level through diet or sun exposure, however, getting enough through food and sun exposure comes with its own risks. Those individuals who cannot achieve the recommended levels through diet or sun exposure can take supplements in a pill form. There is some information online about recommended daily intake levels, but levels will vary from each individual. Setting up a plan with your healthcare provider for how much vitamin D you need to take and continual monitoring is the best route. These is some adverse effects that involve the cardiovascular system and kidneys, therefore, I would highly recommend making a plan with your health care
Skin cells normally push the new healthy cells toward the top to replace the old cells that need to be replaced but, in some cases, when the cell DNA is too damaged then the new skin cells start to grow rapidly which turn into cancerous growths. Doctors believe that the main lead cause of melanoma is too much exposure to UV rays that comes mostly from sunlight and tanning beds (Cancer Research UK). The Melanoma Research Foundation says that, “approximately 90% of melanoma cases can be linked to exposure to ultraviolet (UV) rays…” Having blistering sunburns during early childhood can increase the chances of getting melanoma, along with getting sunburns and excessive exposure later in life can increase risks as well. According to the Skin Cancer Foundation, people who live in places that have more sunlight like Florida, Arizona and California have a higher chance of getting skin cancer. Lighter skinned people who live in the colder northern states can also get skin cancer and some locations actually have a higher number of skin cancer patients. The healthy amount of exposure to the sun is about 20 minutes to be able to get the right amount of Vitamin D required by the body, after 20 minutes or so it would be smart to use sunscreen in order to avoid getting a sunburn. It is also smart to avoid using a tanning booth or bed since it increases the risk of getting
Every hour at least one American will die of skin cancer caused by exposure to the sun. These statistics are alarming and most people are unaware that the sunshine that we all love so much is in fact a threat to our health and good looks. It is up to us to educate ourselves and our children on the harmful effects of sun exposure on the human body like premature aging, physical damage to the body, and cancerous diseases.
A study published in Archives of Internal Medicine found that 75 percent or more of American teens and adults are deficient in Vitamin D. That is why we have so many serious illnesses, like cancer, diabetes and heart disease (Huff, 2010).