Procedures

Photodynamic therapy (PDT)

from 127 reviews39 clinics
Applies a photosensitising agent such as 5-aminolevulinic acid, waits 3 to 6 hours for uptake, then illuminates the area with light for 5 to 45 minutes to trigger a photochemical reaction. DermNet describes a second session 7 to 10 days after the first for many indications.
1 reviews written in English by patientsNon-surgicalTopical6 before/after photos
Rating
8.96/ 10
from 127 reviews
Satisfaction
85.0%
from 127 reviews
Downtime
7–14days
Full recovery 4–8 wks
Flight safe
2days after

FX as of 2026-08-06 · VAT refund for foreign patients ended in January 2026

How long is the downtime for Photodynamic therapy (PDT)?

7–14 days. Full recovery 4–8 wks · Flight safe 2 days

DermNet states that a sunburn-type reaction with crusting, redness and blistering follows treatment and usually heals within 4 to 8 weeks, with photosensitivity lasting about 24 hours.
This information was compiled by our editorial team from publicly available clinical sources. This site has no physician reviewer. Please consult your treating doctor before making any decision.

Clinics offering Photodynamic therapy (PDT)

Sources & updates

Last updated 2026-08-06