Tanning Beds and Skin Cancer Essay -- Medical Medicine Papers

Tanning Beds and Skin Cancer What is UV radiation? beforehand one can discuss mischievous effects of burningning equipment and change magnitude sun exposure, one must be familiar with the components of ultraviolet legerity and how affects the shinny. Sunlight contains two types of ultraviolet (UV) light UVA and UVB. UVA rays consist of longer wavelengths that spread out deep into the dermal layer of scrape up. Limited exposure to UVA rays causes whittle to tan however, most experts agree that overexposure to UVA can lead to other long-term skin damage. UVB rays wavelengths are much shorter, affecting the outermost layers of skin. UVB rays are known as the burning rays and are considered more dangerous. Tanning beds and sun lamps generally evanesce 93% to 99% UVA radiation increasing the benefits of a tan This is terzetto times the UVA radiation given off by the sun (http//www.wraltv.com/features/healthteam/1998/0520-sunscreen/). Whats the difference between a tan and sun burn? It is also measurable to know what happens to the skin as it is tanned or burned and what the long-term, harmful effects may be. UVB rays are most responsible for a skins burning. The rays actually pop the capillaries just beneath the surface of the skin (http//www.cybermall2000.com/stones/tanning/index.html). Long-wavelength, UVA rays have totally different results on the skin. As UVA rays reach into the skin, melanin granules are oxidized and tan, or, turn g experienceden brown. However, UVB rays are required to stimulate these melanin granules to rise to the skins surface, especially in skin that possesses low-toned amounts of the pigment, melanin (http//www.shop.net/suncity/). What makes tanning beds safer? Most tanning bed industries agree that indoor ... ...A sun-bed. British Journal of Dermatology 1982 107 275-284. Kennedy, M., Kim, K., Harten, B., Brown, J., Planck, S., Meshul, C.,Edelhauser, H., Rosenbaum, J.T., Armstrong, C.A., & Ansel, J.C. (1997). Ult raviolet Irradiation Induces the Production of Multiple Cytokines by piece Corneal Cells. Investigative Ophthalmology and Visual Science. Sept, 1997, Vol. 3, No. 10. Bolseman, C., Beitner, H., Jansson, B., Nilsson, B., &Ullen, H. (1996). Sunbed use in relative to phenotype, erythema, sunscreen use and skin diseases. A questionnaire survey among Swedish adolescents. British Journal of Dermatology 1996 135 712-716. Douglass, H.M., McGee, R., & Williams, S. (1997). Sun behavior and perceptions of risk for melanoma among 21-year old New Zealanders. Australian and New Zealand Journal of Public Health 21(3) 329-334. (abstract).