Nb Uvb Lamp For Vitiligo

El khayyat evaluation of the effects of nb uvb in both segmental and non segmental vitiligo affecting different body sites.

Nb uvb lamp for vitiligo.

Vitiligo is an acquired disorder of skin pigmentation that produces significant psychological impact especially in those with skin of color. Photodermatol photoimmunol photomed 22 157 jun 2006. Nb uvb is a useful and well tolerated treatment option for patients with vitiligo. What is the nb uvb therapy.

We make use of nb uvb 311nm 312nm light to treat vitiligo and promote the local melancytes growing. Narrowband uv b nb uvb is widely used and has become the first choice of phototherapy for adults and children with generalized vitiligo. Over many treatment sessions patients see reduction or complete elimination of vitiligo patches. Administered by a dermatologist or with a light therapy unit used at home regular uvb treatment may increase the number of melanocytes the skin cells that produce pigmentation.

Narrow band ultraviolet b nb uvb therapy which was first used in vitiligo in 1997 by westerhof and nieuweboer krobotova has emerged as one of the safest and most effective therapy for this dermatosis. Nb uvb will produce many kinds of cytokines including il 1 leukotrienes and tumor necrosis factors which stimulate the no pigment melanin cell proliferation produce the melanin and migrate to the depigmentation part.