When used to treat psoriasis, either UVA or UVB light can be used. It is entirely safe in pregnancy and during breastfeeding and is the preferred phototherapy for children. Phototherapy, or light therapy, is a psoriasis treatment your dermatologist might recommend as part of your psoriasis treatment plan when other strategies haven’t helped enough. Safety Issues Surrounding Tanning Beds. Generally, calcipotriol is thought to be safe, provided that you follow the manufacturer’s instructions. Light therapy (phototherapy) is one type of treatment that can be used.
Its long term safety profile continues to be studied, but results so far are positive. Several new agents to treat psoriasis are under study, including oral medications and injectable agents. Phototherapy, which uses light to treat psoriasis lesions. The authors concluded that the findings of this study suggested that NB-UVB therapy is an effective and safe method for use in the treatment of PMH. UV-B lamps are lamps that emit a spectrum of ultraviolet light with wavelengths ranging from 290-320 nanometers. The main diseases that are treated with UV-B lamps are psoriasis, lichen planus and atopic dermatitis (eczema)., 2 vitiligo (loss of skin color) and some other skin diseases. This low dosage does not increase the risk of skin cancer and UV-B phototherapy remains a very safe treatment.