New Laser to Detect Skin Cancer Early

If there is one body organ that has to bear the brunt of environmental pollutants and toxins and damage from sun exposure, it would have to be the skin. It is small wonder then that the malaise of skin cancers is a rising one in the world. A small new laser device to detect skin cancer early however, could hold out home for many.

This new laser will be able to detect and diagnose lesions relating to melanoma much earlier than conventional screening procedures and more easily as well.

The laser can tell apart cancerous tissue and healthy skin, without having to go under the excision and biopsy that is currently required to obtain a diagnosis.

Current screening for skin cancer can mean unnecessary surgical procedures, which may not even be wholly conclusive in the end.

Dr. Vijay Trisal, assistant professor of surgical oncology at the City of Hope Cancer Center in Duarte, California has lauded the recent development saying that biopsies are not always able to offer clear results.

Further when a hundred biopsies are performed, one case of malignancy may be detected, which suggests that the other 99 were needlessly performed. So the new laser may not only result in early detection but may also reduce numbers of needless biopsies.

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Benefits of Low Level Laser Energy

Over the years the benefits of low energy laser therapy have become more prominent. Low energy laser therapy has been used by medical practitioners for pain management and recently by cosmetic surgeons to emulsify adipose fat before liposuction with FDA clearance. The potential benefit of this treatment is body contouring without surgery. Problem areas or excess pockets of fat can be targeted, however the most commonly treated areas are the stomach, hips, flanks, and thighs. In clinical trials patients have averaged 4.5 inches combined lost from their stomach, hips, and thighs.  These results do vary and no guarantee is implied or suggested that desired results will be achieved.

Laser treatments for the skin and the body

Since the very dawn of time, people have wanted to reverse the effect of ageing on the skin so as to look younger. Technology has finally reached a point where the use of laser can provide a variety of treatments to the skin from smoothing out wrinkles to removing unwanted hair to tightening the skin. For instance, pixel skin resurfacing can repair skin damage by acne or scarring by removing surface layers of skin and stimulating the skin underneath to grow healthy and smooth. You can get all the benefits of chemical or abrasive smoothening without the pain and a much shorter time to heal.

Another major use of laser technology is in the removal of unwanted hair. This represents a major cosmetic issue for both men and women and long-term solutions have been missing. Lasers use just enough heat energy to damage the hair follicle in the area that is being treated so that it cannot regenerate or renew hair. The treatment is safe and painless though several sessions may be required to achieve a permanent result.

Weight loss is a major problem for many people because there are pockets of fat in the body that simply will not respond to traditional diet and exercise regimes. With the use of laser, a technique called body sculpting has evolved, which involves reshaping the body surgically. The heat from the laser is used to liquefy the fat pockets and the liquid fat is then removed with the help of a vacuum. The procedure is highly effective, especially on smaller areas where liposuction may be difficult.

In the Zerona procedure, a low-level laser that does not generate any heat is used to perform the procedure. It is not invasive, and low level lasers have no recorded side effects. The patient feels absolutely nothing and recovery time is minimal. You must keep in mind that this is not a crash weight loss program but a programme to remove fat and sculpt your body for the best possible results.