Photodynamic Therapy (PDT): Mechanisms, Applications, Benefits, and Limitations
Author(s):
Bahman Zohuri
Photodynamic Therapy (PDT) is an innovative medical treatment that harnesses the power of light to selectively target and destroy diseased cells, particularly in cancer and dermatology. This article reviews the mechanisms behind PDT, highlights its pros and cons, and discusses the potential positive and negative side effects that patients may experience. With growing applications and a unique mode of action, PDT continues to expand its role in therapeutic treatments, although certain limitations require further research.