Radiotherapy side effects

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Apologies, a trawl through previous posts has not provided an answer, so here goes.

My 20 fractions of external beam radiotherapy ended March 9th 2026. It's only March 13th now but the side effects, pain when passing water and stools, seem to be getting worse. I'm wearing a catheter too, which needs to stay in until April 30th.

It seems like my only options are to hydrate a lot and take the recommended 8 paracetamol daily.

Are there better coping strategies until the side effects wear off (estimate seems like 2-6 weeks)?

I'm feeling properly sorry for myself. Not good.

Thanks

Chris

Millibob 1 hour ago

Hello Chris (Odd Man In )

I would suggest you give your Radiotherapy team a call and tell them how you feel - they should be able to help you.

Best wishes - Brian.

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Grundo 1 hour ago

Hi OMI

I do remember when I had RT in 2017 side effects did last at least a couple of weeks after treatment was over so u need to give more time

As Brian has said you should mention it the treatment centre, probably some meds u can be given to help but it should start improving soon

Best wishes

Steve

David2017 7 minutes ago

Hi Chris (Odd Man In ) that sounds horrible. I agree with Brian to talk to your team for advice. RT seems to impact us all differently but really most side effects are during or closely after RT finishes, although some side effects can appear many months later. It seems counterintuitive but keeping hydrated is essential.

Best wishes, David

Please remember that I am not medically trained and the above are my personal views.

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