All treatments new vitiligo treatments are not promise to cure the vitiligo. Most vitiligo cases are affected relatively small areas of the skin and the standard vitiligo treatment is to conceal the use of cosmetic creams. Sunscreens are important for the prevention of sunburn to affected areas, and advice to vitiligo victims who come with their state aid.
Medical popular vitiligo treatment is difficult and often not completely effective. Topical PUVA (psoralen and ultraviolet A therapy) is for the patient psoralen, which makes your skin sensitive to light type. It is up to the skin or orally, then the patient is exposed to ultraviolet light. vitiligo treatment must be repeated several times to achieve repigmentation to be continued in part, and usually have six to 18 months.
There are two major potential side effects of PUVA to a vitiligo patients: severe burns and blisters and excessive darkening of the treated patches on the skin or normal environment vitiligo] [hyperpigmentation. Usually disappear when treatment is over. Known side effects of oral psoralen sunburn, nausea and vomiting, itching, abnormal hair growth and hyperpigmentation. Oral PUVA may increase the risk of skin cancer, so patients should apply sunscreen and avoid direct sunlight for 24-48 hours after each treatment and UV protective goggles 18 to 24 hours after each treatment to avoid eye injuries, especially cataracts.
vitiligo patients whose the disease affects more than 50 percent of his body, sometimes the doctor depigmentation by the application of a drug for normal skin, the color corresponds to the areas affected vitiligo. The results are permanent and irreversible. In addition, by submitting to the depigmentation of the person always abnormally sensitive to sunlight.
All surgical treatments such as skin grafts, should be considered experimental because their effectiveness and side effects are not yet fully defined.
In 1963, scientists from the National Institute of Mental Health, United States, noted that tetrahydrobiopterin is a small natural molecule, an essential coenzyme. This means that participates in chemical reactions at the site in order to accelerate the reaction. Over the past decade, other scientists have a treatment that would allow the pigmentation to be changed naturally developed. They found that tetrahydrobiopterin developed factor for discoloration and pseudocatalase cream on the basis of his discovery to cure vitiligo.
In a pilot study in 1990, 33 patients with vitiligo have been successful with current pseudocatalase, calcium, and deals with a short-term exposure to UVB light. Initial vitiligo repigmentation occurred in most cases within 2-4 months. Complete vitiligo repigmentation was achieved with a rate of 90 per cent success in the faces and hands have been affected. In all patients, active depigmentation was arrested. None of them developed new lesions during treatment. No recurrence was observed during two years of monitoring.
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