Narrow Band UVB Phototherapy

Type:Uv phototherapy Time:2017-04-21 16:37:58 Phototherapy for vitiligo is beneficial because it can target large areas of skin without the side effects of oral or topical medications. During phototherapy sessions, a machine emitting rays of narrow band UVB (NB-UVB) light is directed at the area of the body being treated. A session takes only a few minutes, and patients can receive treatment several times a week. Other phototherapy options such as PUVA therapy have been well described for vitiligo; however, its limitations include nausea and light sensitivity reactions, as well as long-term skin cancer concerns. Today, NB-UVB phototherapy is a wonderful alternative for patients with fairly extensive disease. NB-UVB has proven to be one of the most effective treatment options for thousands of patients all over the world.