I didn’t have expanders but when I did my dexa scan I did have on a bra with a zipper in the front and the tech said it was no problem & I didn’t have to remove my bra at all. I do have a prosthetic boob and I hate having to remove it…… She said the scan is more of the hips and lower legs.
December 7, 2025
Can you have a bone density scan with a tissue expander's magnetic port in place?
It's understandable to be concerned about the magnetic port in your tissue expander before having a bone density scan. The good news is that bone density scans (DEXA scans) use X-rays, not magnets, so the magnetic port in your tissue expander Show Full Answer
Can you have a bone density scan with a tissue expander's magnetic port in place?
It's understandable to be concerned about the magnetic port in your tissue expander before having a bone density scan. The good news is that bone density scans (DEXA scans) use X-rays, not magnets, so the magnetic port in your tissue expander shouldn't be affected or cause any issues during the procedure.
The magnetic port is typically a concern for MRI scans, which use powerful magnets. However, bone density scans work differently and don't involve magnetic fields.
That said, it's always smart to let the technician know you have a tissue expander before any medical procedure. They can confirm there are no issues and ensure you're positioned comfortably for the scan.
If you have any lingering concerns, your breast surgeon or the imaging center can provide specific guidance about your particular expander model and the scan.
December 7, 2025