The Global Photodynamic Therapy Market Size is expected to be worth around US$ 10.1 Billion by 2034, from US$ 4.8 Billion in 2024, growing at a CAGR of 7.6% during the forecast period from 2025 to 2034. North America held a dominant market position, capturing more than a 36.1% share and holds US$ 1.7 Billion market value for the year.