Effect of Low-Level Laser Therapy Versus Bioptron on Psoriasis

Abstract

Purpose: The current study was carried-out to examine the effectiveness of low-level laser therapy versus bioptron on psoriasis. Subjects and Methods: 60 patients of both sexes with psoriasis contributed in this study and they were aged from 30 to 60 years. They were randomized into two groups of the same number (A and B). Group (A) were given low level laser therapy (LLLT) and medical care, while group (B) were given bioptron light therapy (BLT) and the same medical care that received in group (A). The variables included Psoriasis Area Severity Index (PASI) and Dermoscopic finding were measured pre and post intervention program on psoriatic patients in both groups. Both groups were given treatment program 3 sessions a week for 8 weeks. Results: following 8 consecutive weeks, both groups showed statistically significant improvement in all outcome measures, however there was a significant difference between them post treatment, favoring group (A). Conclusion: Low level laser therapy and bioptron were beneficial treatment modalities in psoriatic patients and LLLT may be more effective in treating psoriasis.