Answer
Methoxsalen can leave the eyes temporarily sensitive to UVA. Wrap-around UVA-blocking sunglasses reduce the risk of photochemical lens damage and cataracts.
Sources for this answer
- UVADEX 20 micrograms/ml Solution for Blood Fraction Modification — Current selected SmPCemc · Summary of Product Characteristics
- NHSNHS · NHS medicine guidance
General medicine information. Follow the instructions for your own medicine and speak to a pharmacist or clinician about your individual circumstances.