Can multiple myeloma affect the nerves in your arm?
Yes, multiple myeloma can affect the nerves in your arms. This happens through a condition called peripheral neuropathy, which occurs when myeloma or its treatments damage nerves outside the brain and spinal cord.
Peripheral neuropathy typically affects the hands and Show Full Answer
Can multiple myeloma affect the nerves in your arm?
Yes, multiple myeloma can affect the nerves in your arms. This happens through a condition called peripheral neuropathy, which occurs when myeloma or its treatments damage nerves outside the brain and spinal cord.
Peripheral neuropathy typically affects the hands and feet, but it can impact other parts of the body including the arms. You might experience:
- Numbness or tingling sensations (like pins and needles)
- Weakness in the limbs
- Burning or shooting pain
- Difficulty with motor functions like holding items
- Sensitivity to touch
The nerve damage can be caused by the myeloma itself, particularly when abnormal antibodies produced by the disease damage nerves. Additionally, myeloma tumors can put direct pressure on nerves, and certain treatments like chemotherapy and immunomodulatory drugs can also cause or worsen peripheral neuropathy as a side effect.
If you're experiencing these symptoms in your arms, talk to your oncology team. They can help manage these uncomfortable symptoms and may consider adjusting your treatment plan if needed.
February 21
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