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GlossaryPhotodynamic Therapy

uses light-activated drugs to destroy targeted cells

Photodynamic Therapy (PDT) is a medical treatment that uses a combination of a photosensitizing drug and a specific type of light to kill cancer cells, bacteria, or other targeted cells. The drug is first applied to the treatment area and allowed to be absorbed by the cells. When exposed to the light, the drug becomes activated and produces a form of oxygen that destroys the targeted cells. This therapy is used in various medical fields, including dermatology for treating conditions like actinic keratosis and certain types of skin cancer.

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chemical that might completely regrow follicles from hair transplant extractions

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research Photodynamic and Photobiological Effects of Light-Emitting Diode Therapy in Dermatological Disease: An Update

62 citations, July 2018 in “Lasers in Medical Science”

LED therapy is safe and shows potential for treating skin conditions and promoting hair growth, but more research is needed.

research Silk-Inspired In Situ Hydrogel with Enhanced Anti-Tumor Immunity for Photodynamic Therapy in Melanoma and Infected Wound Healing

59 citations, February 2021 in “Advanced Functional Materials”

The silk fibroin-based hydrogel shows promise for treating melanoma and healing infected wounds by killing tumor cells and bacteria, and supporting skin recovery.

research The Use of Photodynamic Therapy for Treatment of Acne Vulgaris

29 citations, January 2007 in “Dermatologic Clinics”

Photodynamic Therapy is an effective treatment for mild to severe acne.

Photodynamic Therapy with Methyl 5-Aminolevulinate Acid Might Be Ineffective in Recalcitrant Alopecia Totalis Regardless of Using a Microneedle Roller to Increase Skin Penetration

research Photodynamic Therapy with Methyl 5-Aminolevulinate Acid Might Be Ineffective in Recalcitrant Alopecia Totalis Regardless of Using a Microneedle Roller to Increase Skin Penetration

27 citations, May 2010 in “Dermatologic surgery”

Photodynamic therapy with methyl 5-aminolevulinic acid is ineffective for treating alopecia totalis.

research Treatment of Multiple Scalp Basal Cell Carcinomas by Photodynamic Therapy

16 citations, January 2001 in “Clinical and Experimental Dermatology”

Photodynamic therapy was effective in treating multiple scalp basal cell carcinomas with minimal side effects and good cosmetic results.

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community Holy shit. Verteporfin may actually be the cure

in Research/Science 1016 upvotes 1 year ago

The post and conversation discuss Verteporfin's potential as a hair loss treatment. It's shown promise in regrowing hair after transplants and might be effective with microneedling.