Turkderm Turkish Archives of Dermatology and Venereology (Apr 2022)
Phototherapy
Abstract
Considering its effects, side effects, and contraindications, phototherapy is a treatment option that can be used in patients who do not respond to topical treatments, suffer side effects, or have diffuse lesions. By showing antiproliferative, immunomodulatory, and anti-inflammatory actions, phototherapy may help heal psoriatic lesions. Phototherapy can be administered as narrow-band UVB or PUVA. It can be combined with other anti-psoriatic therapies. Since it may increase the risk of non-melanoma skin cancer, its use should be limited to a certain number of sessions, and any maintenance treatment involving phototherapy should be avoided.
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