skin cancer pictures

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 BY KIRSTEN WHITTAKER
 BY SUSAN SLOBAC
 
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Wednesday, December 7, 2011

New Studies in UVA Rays

 BY JAQUELYN MARKS

ultraviolet radiation can penetrate clouds and glass of the window. It causes skin cells to change, which can lead to cancer. In the past, experts believed that UVA, also known as "aging rays" known to the skin of the most penetrating and leads to wrinkles. In addition, doctors believed UVB, or as a "burning rays" which is known primarily in the superficial layers of the skin, where most cancers to develop.

UVA rays can be divided into a so-called UVA. These rays are the lowest energy, which represents about 75% of solar radiation and visible UVA2. UVA radiation is also an important use in the solarium. Previously, people are not concerned with how UVA first They were more on the spectrum of UVA, UVB, which is focused closer.

In the new study, UVA was seen in one position, a similar type of DNA damage in the early stages of skin cancer to create. This is important because studies have produced similar results, before found. Experts say this is very important for people who are regularly a wide range of Sun Protection This information is essential for people to wear hats, sunscreen and clothing to protect from the sun.

Most sunscreens have registered their sun protection factor (SPF) on the labels. The SPF measures only how the product does not block UVA and UVB rays. With these new results, the pressure is on the patient's dermatologist about proper sunscreen UVA protection educate. The changes in the next year to make it easier for people to find a sunscreen with a broad spectrum sun protection.

After irradiation with UVA

In one study, Journal of Investigative Dermatology, 12 volunteers who have never used, tanning beds or sunbathing naked visited. Volunteers exposed his buttocks, which is exposed to the least of your body to sun UVB and UVA-1. The light is long enough to effect, in order to burn the skin. The researchers then examined a biopsy a small area of burned skin cells to DNA damage.

They found similar damage to the skin exposed to UVA, which is known to cause skin cancer. The researchers reported that UVA showed a higher rate than expected. These lesions mainly repaired slowly. Even in small doses per day, can cause damage to the dramatic structure.


The deeper into the skin, UVA causes damage. This is because a process of reflection of UVA. This is seen as an indicator for the penetration of UVA. If you choose this deep into the skin, can cause damage such as oxidative damage. Oxidative damage is an important measure when it comes to cancer.

It is strongly recommended that use of physicians and scientists to ensure the protection by the recommended skin damaging rays. It also recommends avoiding tanning beds altogether. For a healthier alternative, it is strongly recommended to use the tanning airbrush body. Airbrush Tanning, also known as spray tanning, no skin exposed to UV radiation is known fatal.

Scrub and toast is an airbrush tanning salon in Delray Beach.
FOR MORE INFORMATION VISIT..........................http://scrubandtan.com/


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