Can myeloma cause sciatica-like pain, and what can be done about it?
Myeloma doesn't directly cause sciatica, but it can cause very similar nerve pain. Here's how:
- Myeloma weakens the bones in the spine, sometimes causing vertebrae to collapse or fracture
- This can compress the spinal cord or nearby nerves, producing Show Full Answer
Can myeloma cause sciatica-like pain, and what can be done about it?
Myeloma doesn't directly cause sciatica, but it can cause very similar nerve pain. Here's how:
- Myeloma weakens the bones in the spine, sometimes causing vertebrae to collapse or fracture
- This can compress the spinal cord or nearby nerves, producing pain, numbness, or weakness that travels down the legs — much like sciatica
- Abnormal proteins produced by myeloma cells can also damage nerves, leading to peripheral neuropathy
If you experience sudden, severe back pain or numbness in your legs, seek emergency medical attention immediately, as serious spinal cord compression can lead to permanent paralysis. As for managing this type of pain, there's no single "cure," but there are several approaches your care team may consider:
- Treating the myeloma itself — controlling the disease can reduce bone damage and nerve pressure
- Bone-strengthening medications — to help protect the spine and reduce fracture risk
- Pain management — your oncologist can recommend appropriate options
- Adjusting treatment plans — if nerve pain is linked to a myeloma medication, your doctor may modify your regimen
Always discuss these symptoms with your oncology team so they can pinpoint the exact cause and tailor the best approach for you.
April 23
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