INTERNATIONAL JOURNAL OF DERMATOLOGY, cilt.51, sa.1, ss.98-103, 2012 (SCI-Expanded)
Background Chronic ordinary urticaria (COU) can severely reduce quality of life and be difficult to control. Ultraviolet (UV) A and UVB phototherapy has been reported to decrease the release of histamine from either mast cells and/or basophils. Previous small studies have suggested that UVB phototherapy is a good alternative treatment for COU.