Is photodynamic therapy painful?

Photodynamic therapy (PDT) is a non-invasive treatment. However, it can cause discomfort (a burning and stinging sensation) during treatment. Although pain is only temporary, it can be intense. After treatment, your skin may become red, swollen, or blistered for a few days and develop a scabby crust for a few weeks.

You’ll have an opportunity to discuss the risks, benefits, and side-effects of photodynamic therapy with your consultant dermatologist at The Devonshire Clinic.