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Adverse effects with PUVA and UVB phototherapy
1Department of Dermatology, South Buckinghamshire NHS Trust, Amersham Hospital, Amersham, Buckinghamshire, UK.
The Journal of Dermatological Treatment
|September 24, 2002
Summary
Photochemotherapy using PUVA (psoralen plus UVA) and UVB (ultraviolet B) is effective for skin conditions. This review details the potential short-term and long-term side effects of these popular phototherapies.
Area of Science:
- Dermatology
- Photomedicine
- Photobiology
Background:
- Photochemotherapy, including PUVA and UVB, is a cornerstone in treating various dermatoses.
- These therapies utilize ultraviolet radiation for therapeutic benefit.
- Understanding their adverse effects is crucial for patient safety.
Purpose of the Study:
- To provide a comprehensive overview of the adverse effects associated with PUVA and UVB phototherapy.
- To differentiate between acute and chronic side effects.
- To inform clinicians and patients about potential risks.
Main Methods:
- Literature review of studies on PUVA and UVB phototherapy.
- Analysis of reported acute and chronic adverse events.
- Synthesis of data on the incidence and nature of side effects.
Main Results:
- PUVA and UVB therapies are associated with a range of adverse effects.
- Acute effects can include erythema, blistering, and pruritus.
- Chronic effects may involve skin aging and an increased risk of non-melanoma skin cancer.
Conclusions:
- PUVA and UVB phototherapy offer significant therapeutic benefits for dermatological conditions.
- Awareness and monitoring of potential acute and chronic adverse effects are essential for safe and effective treatment.
- Risk-benefit assessment should guide treatment decisions.