Q: Is my child exposed to too much radiation from frequent X-rays for fractures and sinusitis?

This post is a dramatization of a question and answer session experienced by our actual medical reviewers. Please note that this content is for informational purposes only and does not constitute medical advice. Always consult with a qualified healthcare professional for any health concerns or before making any decisions related to your health or treatment.

Question:

My child had a collarbone fracture last year, which required X-rays about twice a week for three months. Recently, my child suffered a hairline fracture in the sternum, resulting in about five X-rays last week alone, and we are scheduled for more this week. I am very worried about my child being exposed to too much radiation. The doctor told us to come in weekly for X-rays, but I am wondering if we can wait a bit longer before taking the next one. My child had no pain, but after continuously stirring a whisk to make whipped cream yesterday, the pain has been coming and going. On top of this, my child had X-rays of the face and lungs twice two weeks ago due to sinusitis, again a month ago, and also for leg pain. Looking back, we have been doing about five X-rays a month continuously. Is this amount of radiation exposure safe for my child?

Answer:

I fully understand your concern about the repeated X-rays. It is completely natural to worry, especially considering the continuous tests your child has had since last year.

First, let me share the reassuring part with you:

• 1 pediatric chest X-ray = approximately 0.02 mSv (equivalent to 3 days of natural background radiation)

• Annual natural radiation exposure = approximately 3 mSv

• Pediatric annual allowable limit for medical needs = 5-10 mSv

If we calculate your child's case:

Last year's collarbone (8 times per month for 3 months) + this year's tests = estimated at about 2-3 mSv. This is well within the safe range.

[Suggestions regarding the sternum hairline fracture]

1. Record the pain pattern - note exactly when it hurts and after which activities.

2. Consult with your doctor to ask if the X-ray intervals can be adjusted.

3. Check if an ultrasound examination can be used as an alternative.

[Ways to minimize radiation exposure]

• Ensure protective gear is worn during the test.

• Protect unnecessary areas with lead shields.

• Keep records of all tests (to prevent duplicate imaging).

If the pain recurred after using a whisk, it seems the fracture has not completely healed yet.

During your next visit, I recommend directly asking your doctor, "I am worried about radiation exposure. Could we increase the interval between tests?"

Balancing medical necessity with radiation exposure is very important. Although your child's exposure is within the safe range so far, it would be best to thoroughly discuss your concerns as a parent with the medical staff.

For extra peace of mind and clear guidance when tracking your child's symptoms, the FeverCoach app is always there to help.

https://fevercoach.us