When Healing Hurts: The Hidden Toll of Radiation on Skin Health

Background

As advancements in cancer treatments emerged, they brought along unavoidable side effects. Radiation therapy, now a cornerstone in oncology, comes with persistent impacts on the body, one of the most significant being radiation-induced skin injury (RISI) (Jaschke et al., 2017). This condition remains a common and challenging complication for both patients and clinicians.

The skin serves as a physical shield and a habitat for a diverse ecosystem of microorganisms, collectively known as the microbiota. These microbes play a critical role in maintaining skin health by supporting wound healing, regulating inflammation, and preventing infections. Any disruption to this microbial balance can have extensive consequences for recovery and immune response. 

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