Iran revolutionizes 'vitiligo treatment'

Iran revolutionizes 'vitiligo treatment'
Mon, 11 Feb 2008 00:21:40
Iranian Scientists with the Royan Research Center have successfully treated a skin disease using patients' own pigment producing cells.

Saeed Shafiyan, a dermatologist with the research team, has told IRIB that the new technique removes vitiligo lesions in less than 6 months, much shorter than other available methods.

Vitiligo is a skin condition that is caused by the loss of pigment and development of white patches on any part of the body.

He explained that in this technique melanocyte cells were taken from an intact area and injected after the epidermis layer was separated. In this technique, there is no need to abrade the skin or expose the patient to ultra violet radiation.

The researcher said two third of vitiligo patients are cured using available vitiligo treatment while the new method is believed to be promising in the remnant one third.

PKH/RE

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Surgical therapies for vitiligo treatments

Surgical therapies for vitiligo treatments


By Gabriel J. Adams Platinum Quality Author

Vitiligo is a skin condition affecting the body's production of melanin in the skin, which causes white patches of skin on the body. There is no known cure for vitiligo, but the symptoms may be treated using various methods.

One treatment for vitiligo involves photo therapy, or treatment using light. With this method, ultraviolet rays are used to stimulate the body's melanocytes, which are the cells that produce melanin.

Another treatment involves grafting healthy skin into the areas of skin affected by vitiligo. Hopefully, the melanocytes in the healthy skin will begin producing melanin an obscure the pale spots of skin.

Herbal treatments have been used for centuries for treating vitiligo. Herbal treatments general involve a comprehensive treatment not only of the symptoms, but of suspected underlying causes. For example, a typical Chinese herbal treatment would address the symptoms of vitiligo with a topical, but it would also attempt to address underlying causes, such as the immune system, digestive system, liver, kidneys, and chi.

Homeopathic treatments are also used for vitiligo. Like herbal treatments, they attempt to address underlying causes, not just the symptoms.

One of the newest treatments for vitiligo is laser treatment therapy. Just like photo therapy, it uses ultraviolet rays to stimulate the melanocytes in your skin. Unlike photo therapy, however, it focuses the light using a laser, so it promises to be more effective and causes fewer side effects.

One treatment that is not often used involves using a chemical to uniformly remove pigmentation from the skin, so that the patient's skin is uniform instead of splotchy.

Doctors also sometimes use a combination of different treatments, sometimes with very good results. The results of vitiligo treatment are largely dependent on how severe the case is. In a large percentage of cases, vitiligo treatment is successful in largely mitigating the condition. However, much research remains to be done on vitiligo.

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Surgical therapies for vitiligo treatments