Blue Light Treatment For Precancerous

Blue light therapy also called blue light treatment or blue light photodynamic therapy is a treatment performed by dermatologists to combat pre cancerous lesions like actinic keratosis.

Blue light treatment for precancerous.

Blue light therapy for actinic keratosis can help treat and reduce the number of precancers potentially reducing the number of full fledged skin cancers and helping in photo rejuvenation. Pdt has also used for acne rosacea thin nonmelanoma skin cancers sun damage enlarged sebaceous glands wrinkles warts hidradenitis. For widespread aks located on the face and scalp a light sensitizing topical agent is applied for a period of time followed by exposure to blue or red light to kill cancer cells. Blu u treatment for skin cancer overview faqs.

These lesions are typically found in areas of the body that are frequently exposed to the sun including the face head and arms. Aks are a marker of cumulative sun damage. Blue light therapy on its own without the photosensitivity drugs added is safe and has very few risks. Photodynamic therapy pdt is especially effective as a one and done treatment to destroy lesions without harming healthy tissue.

What is blue light therapy how does it work. Blue light therapy is an fda approved in office treatment for actinic keratoses precancerous lesions. During the treatment we apply a topical photosensitizing drug to the skin. The biggest risk is for a potential skin infection if any post treatment blisters occur and.

Photodynamic therapy or pdt is sometimes referred to as blue light therapy and is fda cleared for the treatment of actinic keratoses ak. The initial approval was specifically for the treatment of actinic keratosis of the face and scalp with application of the photosensitizer followed by a timed exposure to a special blue light source. Light therapy for precancerous skin lesions. Levulan known scientifically as aminolevulinic acid hcl can help treat common skin problems such as actinic keratoses precancerous lesions and early stage carcinomas.

Aks are precancerous skin lesions a small proportion of which may develop into squamous cell carcinoma scc the second most common form of skin cancer. The treatment might be a good alternative for people who have 20. But it s more painful time consuming than common treatment dermatologist notes.