Photodynamic therapy uses a drug activated by light to kill cancer and other abnormal cells. Learn how photodynamic therapy works, about the types of cancer and precancers that is used to …

It is used to treat actinic keratosis (AK), a skin condition that can become cancer. A special blue light (not a laser) is used to activate this medicine. Experts are always looking for new PDT …

Aug 16, 2023 · PDT can permanently remove precancerous skin lesions and nonmelanoma skin cancers in just one session. It’s a noninvasive skin cancer treatment that shouldn’t leave any …

Feb 13, 2025 · Photodynamic therapy (PDT) uses light energy and photosensitizing medications to treat certain types of cancer. It’s usually used to treat skin cancer and precancers.

Jun 25, 2024 · Photodynamic therapy is a two-stage treatment that combines light energy with a medicine called a photosensitizer. The photosensitizer kills cancerous and precancerous cells …

Aug 17, 2024 · What Is Photodynamic Therapy (PDT?) Photodynamic therapy (PDT) is a medical treatment that uses a combination of special drugs and light to destroy cancer cells and treat …

Photodynamic therapy (PDT) is a treatment used mainly for superficial types of skin cancer. PDT is effective in treating actinic keratoses, in situ squamous cell carcinoma (Bowen disease), and …

Photodynamic therapy (PDT) combines a light sensitive drug and light to destroy abnormal cells in non melanoma skin cancer. Learn how it works, side effects and more.

May 21, 2022 · You must wait a certain amount of time for the medication to be absorbed. Your care team will tell you what to expect. Your healthcare provider will shine a red or blue light on …

Nov 14, 2025 · Photodynamic therapy (PDT) is a treatment that uses light and a special type of medicine, called a photosensitizer, to kill cancerous and precancerous skin growths. When the …