What are the side effects of external beam radiation therapy (EBRT) and how severe are they?
EBRT can cause both short-term and long-term side effects, though severity varies from person to person.
Short-term side effects may include
* Skin rash or irritation
* Bladder irritation (radiation cystitis)
* Rectal irritation Show Full Answer
What are the side effects of external beam radiation therapy (EBRT) and how severe are they?
EBRT can cause both short-term and long-term side effects, though severity varies from person to person.
Short-term side effects may include:
* Skin rash or irritation
* Bladder irritation (radiation cystitis)
* Rectal irritation (radiation proctitis)
* Vaginal irritation
* Diarrhea
* Nausea and vomiting
These effects typically start within two weeks of treatment and are generally manageable with medications and supportive care.
Long-term side effects can be more significant and may include:
* Vaginal stenosis (narrowing and shortening of the vagina, making sex painful)
* Vaginal dryness
* Premature menopause
* Weakened bones
* Severe swelling in the legs (lymphedema)
* Bowel or bladder problems
* Rarely, bowel blockage
EBRT tends to affect nearby healthy tissues like the bladder and rectum more than brachytherapy does. The good news is that your cancer care team will work to minimize these effects and can help manage any symptoms that develop. Communication with your team about any new or bothersome symptoms is key to getting the support you need.
January 11
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