Description

جهاز علاج البهاق والهربس والاكزيما والصدفيه المنزلي Narrow Band. Narrowband UV-B (NB-UVB) is widely used and has become the first choice of phototherapy for adults and children with generalized vitiligo. Wavelengths of 311-312 nm typically are used. Treatment frequency is 2-3 times weekly.