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Can Radiotherapy Cause Tremors?

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Posted on Thu, 6 Oct 2016
Question: Hi, I am a 47 year old woman and I have stage 4 melanoma. I underwent bio-chemo 3 years ago, and several surgeries on my liver; along with brain radiation. I have been remarkably lucky, and have been healthy for awhile now, but I have tremors at night that wake me up, sometimes it's mainly my heart, and other times it's my whole upper body and arms. Could this be a neurological side effect from the treatment? It was very severe and I had a horrible reaction in the end that nearly killed me.
doctor
Answered by Dr. Raju A.T (2 hours later)
Brief Answer:
Need some more details

Detailed Answer:
Hi,

Thanks for your query.

Yes, radiation for longer duration can cause tremors like you have.

I would like to know

When was the last radiation session ?
Are you on any medication ?
Does Xanax alleviate the tremors ?
Do you have muscle weakness or involuntary movements in your limbs ?

Waiting for your response,
Above answer was peer-reviewed by : Dr. Chakravarthy Mazumdar
doctor
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Follow up: Dr. Raju A.T (57 minutes later)
Hello,
I had one gamma knife treatment in January 2014. That was to treat a 9mm brain met. I take celexa 5 mg a day for depressions. I am not sure about the Xanax, as I don't take it very often; as it seems to counteract the Celexa and cause more depressive symptoms. I don't seem to have muscle weakness really; and am very active and have regained most of my pre-treatment strength.
Thank you, XXXXXXX XXXX
doctor
Answered by Dr. Raju A.T (2 days later)
Brief Answer:
Due to radiation

Detailed Answer:
Hi,

Thanks for your query.

Sorry for the delay in my response.

Tremors you have could be due to the radiation you underwent. Since, you have recovered from the motor weakness, the tremors too will disappear but does take time.

No medications can help to get rid of the tremors.

The palpitation you complain of, should be investigated for. It could be an entirely different problem. You may have to start with an EKG.

Hope, I answered your query.

Please do ask doubts, if any.

Wish you good health.

Regards,

Note: For further queries related to kidney problems Click here.

Above answer was peer-reviewed by : Dr. Chakravarthy Mazumdar
doctor
Answered by
Dr.
Dr. Raju A.T

General & Family Physician

Practicing since :2008

Answered : 4927 Questions

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Can Radiotherapy Cause Tremors?

Brief Answer: Need some more details Detailed Answer: Hi, Thanks for your query. Yes, radiation for longer duration can cause tremors like you have. I would like to know When was the last radiation session ? Are you on any medication ? Does Xanax alleviate the tremors ? Do you have muscle weakness or involuntary movements in your limbs ? Waiting for your response,