With the sun’s vital role in sustaining earth life, exposure to it’s harmful rays is inevitable. The light energy emanated from the sun is comprised of ultraviolet A rays, which primarily cause deep skin sun damage and aging, while ultraviolet B rays account for temporary sunburn (“Sunscreens Explained”). Precautionary actions against these rays can prevent longterm skin issues, including skin cancer. In order to physically defend against these invisible rays, UV blocking is necessary through the forms of sunscreen, eye protection, and protective clothing. The necessity of caution and UV blocking lies within the risk of sun exposure silently threatening humans’ future health, along with assuring present comfort (Kelly). Likewise, the tangibility and affordability of UV blocking products, such as sunscreen, makes prevention of skin damage easily accessible. …show more content…
Sunscreen blocks UV ray penetrations with “inorganic compounds like zinc oxide and titanium oxide [that] reflect or scatter ultraviolet (UV) radiation…[and] organic ingredients like…oxybenzone absorb UV radiation, dissipating it as heat” (“How Does Sunscreen Work?”). The deflection of UV rays prevents surface and deep skin damage, which would otherwise speed signs of aging. Other forms of UV blocking include wearing UV protective sunglasses. Not only do sunglasses protect the “skin of [the] eyelids but also the cornea, lens, and other parts of the eye” (Robertson). Safeguarding the external body preserves internal wellbeing by preventing damage from UV turning into tumors that risk the internal body. Overall, UV blocking benefits both the external and internal health through preventing detrimental skin tissue
The want for money drastically affected the Younger’s and changed their lives for the worst. In Lorraine Hansberry’s A Raisin in the Sun, A family in 1950s Chicago want for money was putting a negative strain on the family.
Skin cancer is a significant public health issue in Australia. Exposure to ultraviolet radiation emitted by the sun in the UVA and UVB wavelengths is the primary cause. Australia has been a world leader in efforts to protect the ozone layer, the main line of defense against ultraviolet radiation emitted by the sun. Ultraviolet radiation induces the formation of thymine dimers that cause mutation of skin cells if not repaired before DNA replication. Mutations of tumor suppressor genes can lead to uncontrolled cell growth. Ultraviolet radiation also causes immunosuppresion that allows skin cancers to become established. Basal cell carcinoma, squamous cell carcinoma, and melanoma are types of skin cancer caused by sun exposure, though each form is associated with a different pattern of exposure. Australia has the highest rate of skin cancer in the world, due to a combination of tropical latitude, fair-skinned population, outdoor lifestyle, and high amount of ambient ultraviolet radiation. Widespread opinions about tanning and health benefits of sunlight lead many Australians to intentionally overexpose themselves to the sun. State cancer councils have developed sun safety and awareness campaigns, such as “Slip! Slop! Slap!” and “SunSmart,” to educate the population about sun exposure and encourage early detection of skin cancers. Gradual changes in knowledge and behavior indicate that the fight against skin cancer can be won.
...ially during the hottest times of the day. Also, wearing protective sunscreen while outside is effective at reducing the impact of UV rays on skin.
UV exposure to skin can generate reactive oxygen species (ROS) that cause direct chemical alteration in collagen and increase matrix metalloproteinase (MMP) production leading to collagen break down. In addition, ROS produce mediators that cause skin inflammation. Vitamin C neutralizes ROS and is equally effective against UVA (320-400nm) and UVB (290-320 nm) that are produced due to UV exposure and causes skin-aging and sunburns respectively. Vitamin C is most effective as it exerts its action interacellularly and extracellularly (7).
Levine, Jody A., MD, Michael Sorace, MD, James Spencer, MD, and Daniel M. Siegel, MD. "The Indoor UV Tanning Industry: A Review of Skin Cancer Risk, Health Benefit Claims, and Regulation." Special Article 53.6 (2010): 1038-043. Web. 14 Apr. 2014.
Indoor tanning is a controversial topic and has even been the subject of lawmakers in many states for at least the past ten years. Tanning is a symbol of “health and wealth” for many living in the developed countries and yet it is associated with one of the most deadly cancers known to human beings because of the chemical reaction the Ultra Violet (UV) rays at the cellular level. The research is clear that the use of indoor tanning beds can be dangerous and yet, there are some benefits of using indoor tanning beds. Research has also shown that exposure to UV radiation contributes to the synthesis of Vitamin D in the body, it also can positively boost mood, can heal certain types of skin disorders and may also be helpful for those suffering from fibromyalgia. The indoor tanning industry should make known the risks of using a tanning bed known before selling their use to people. Before one makes a decision to use a tanning bed she should be well informed of the risks and benefits.
Our skin functions as a daily defense for our bodies against disease because of skin and mucous membranes. The skin is a massive organ and it protects everything inside our bodies such as our muscles, bones and organs. Our skin protects us from bacteria, parasites, viruses and pathogens ...
Informing you on a everyday thing some girls do, which is tanning. Two main questions you have to ask yourself is it healthy? And will it cause skin cancer ? Well to answer both of those questions you can get skin cancer, and it is healthy for you. Only some parts of it is healthy though, not all of it. And thats what we will be explaining in this paper today. We both do tan so we’re not against it and see the good thing about tanning. Not everyone has to be on our side, some people may like tanning naturally better to begin with.
The impacts of this behaviour not only prevent people to get sunburn or skin erythema but also can reduce the risk of skin cancer. In addition, it can raise the awareness of sun protection so as to change the people’s attitude of sun protection.
Over all, skin cancer is known to be a very common and dangerous cancer among the U.S.. Although there is no superior or particular cause known for it, it can be reduced by reducing radiation exposure from the sun and also tanning booths and beds. If not attempting to prevent it by staying out of the sun, and seeking not seeking shade and so forth, protection such as longer clothing garments that better cover the body as well as hats and sunglasses can help to eliminate direct exposure and reduce some of the damages that may occur. Certain amounts of sun light are healthy for the body as it provides vitamin- D which the body needs to maintain a healthy life style, though it is crucial not be over exposed as reverse side affects may occur, causing more harm than good.
Indoor tanning is becoming a very popular “hobby”, but most people do not know, or do not care, about its dangerous side effects. Studies show that people who use tanning booths have a much higher chance of being diagnosed with skin cancer. If someone were to start tanning indoors before they turn 30 or 25, the risk of them getting Melanoma peaks, and if they start tanning before they turn 20 or 25, they are much more likely to get basal and squamous cancer.
amount of UV exposure absorbed by a person is a direct result of the intensity of the light absorbed, the length of time of the exposure, and whether or not the skin was protected by clothing or sunscreen. Skin damage can be prevented by limiting when and how long one is exposed to sunlight, and by wearing protective clothing and sunscreen. Avoid exposure to sunlight during mid-day hours, when it is most intense. Tight weave clothing, and hats, protect against the sun's rays. Tanning beds, while popular, are also ...
The timeless classic makeup for parties is the smokey eye. And how our heart flutters seeing celebrity, super-model do the smokey eye perfectly. But hey gorgeous, even you can become a maestro in smokey eyes. We know you would have seen plenty of video tutorials and read several articles on them, but we bet our’s is simple, easy and perfect. You can never go wrong with our How-to-do smokey eyes and that too for daytime.
Probably the most commonly used word by your dermatologist, your beautician, your pharmacist or just the girl next door, and for a good reason. The sun’s damaging UV rays can single-handedly destroy your skin over time and in some cases even cause irreparable damage. It will burn your skin, dry it out, destroy collagen fibers and predispose you to cancer. Whether it’s a scorching sun or not, whether you are outdoors or not, sunscreen is an everyday must-wear. You have a choice.