Narrow band UVB light treatment is one of the latest treatments currently available. This therapy is well know for treating pigmentation related skin disorders like vitiligo & chronic skin conditions like psoriasis, eczema, prurigo nodularis & various other eruptions of idiopathic nature. This procedure is sometimes used in combination with other topical treatments.
How frequently this treatment is taken?
The treatment is usually given 2-3 times a week
Are there any side effects?
Potential side effects include burning if used for too long.