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Updated: Aug 2, 2026
06:24
Minimal Erythema Dose (MED) Testing
Published on: May 28, 2013
Ultraviolet therapy in lupus.
1Department of Photobiology, St John's Institute of Dermatology, St Thomas' Hospital, London, UK. thomas.millard@kcl.ac.uk
Lupus
|April 24, 2001
Summary
Ultraviolet (UV) therapy shows potential benefits for lupus erythematosus (LE), despite LE
Area of Science:
- Dermatology and Photomedicine
Background:
- Lupus erythematosus (LE) is characterized by heightened photosensitivity.
- Ultraviolet radiation (UVR) can exacerbate both skin and systemic disease activity in systemic LE (SLE).
Purpose of the Study:
- To review the emerging role of UV therapy in managing lupus erythematosus.
- To assess the potential benefits of phototherapy for cutaneous and systemic LE.
Main Methods:
- Review of existing studies on phototherapy in lupus erythematosus.
- Analysis of reported outcomes and proposed mechanisms.
Main Results:
- Several studies indicate potential therapeutic benefits of UVR exposure in LE.
- Phototherapy may be beneficial for both cutaneous and systemic forms of lupus erythematosus.
Conclusions:
- UV therapy is increasingly considered for LE treatment, alongside other photodermatoses.
- Further research is needed to confirm efficacy and elucidate the mechanisms of UV phototherapy in LE.
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