Radiation Wound Healing: Special Considerations
Understanding why radiation-damaged tissue resists healing and what specialized treatments can help.
Radiation therapy saves lives, but it can permanently damage tissue in the treatment area. Wounds in irradiated tissue are among the most challenging to heal because the radiation impairs the body's natural healing mechanisms.
Why Radiation Makes Healing Difficult
Damaged Blood Vessels
Radiation injures small blood vessels, reducing oxygen and nutrient delivery to tissue.
Fibrosis
Radiation causes scarring that makes tissue stiff and less able to regenerate.
Impaired Immunity
Local immune function is reduced, increasing infection risk.
Progressive Damage
Effects can worsen over time—wounds may appear years after treatment.
Types of Radiation Wounds
Radiation Dermatitis
Skin damage during or shortly after radiation treatment. Ranges from redness to open wounds.
Radiation Necrosis
Tissue death that can occur months to years after radiation. Often requires aggressive treatment.
Post-Surgical Wounds
Surgical incisions in previously irradiated tissue that fail to heal properly.
Treatment Options
Growth Factors
Biologic treatments that stimulate tissue repair in damaged areas.
Gentle Debridement
Careful removal of dead tissue while preserving fragile healthy tissue.
Reconstructive Surgery
Bringing healthy tissue from non-irradiated areas to cover wounds.
Coordinating With Your Oncology Team
We work closely with your cancer care team to ensure wound treatment doesn't interfere with your ongoing cancer care. Our goal is healing while supporting your overall treatment plan.
Struggling With a Radiation Wound?
Get specialized care for radiation-damaged tissue.