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Published on: 7/15/2026

What are the different types of back pain that can be associated with multiple myeloma?

Yoshinori Abe

Reviewed by Yoshinori Abe, MD

Internal Medicine

Multiple myeloma commonly causes back pain due to three main factors: bone damage from cancer cells weakening the vertebrae, compression fractures in the spine, and nerve pressure caused by tumor growth or collapsed bone structures.

Key causes of back pain in multiple myeloma include:

  • Bone lesions: Myeloma cells break down healthy bone, creating painful weak spots.
  • Vertebral fractures: Weakened spinal bones can collapse, even without injury.
  • Nerve compression: Tumors or fractured vertebrae may press on spinal nerves, causing radiating pain.

Because back pain has many possible causes—ranging from muscle strain to serious conditions like myeloma—identifying the source early is critical. If you're experiencing persistent, unexplained, or worsening back pain, take a few minutes to complete a free, instant, AI-powered symptom check. It's private, doctor-developed, and can help you understand possible causes and decide on the right next steps toward care.

Reviewed for medical accuracy: 07/14/2026

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Important Next Steps

Learn if back pain could be multiple myelomaDiscover what’s causing your back painFind out if your back pain needs careSee OTC options for back pain reliefFind a doctor for back pain causesUnderstand home remedies for back painCheck if back pain signals multiple myeloma

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Explanation

Back pain related to multiple myeloma can occur due to several reasons. Multiple myeloma is a type of cancer that affects plasma cells in the bone marrow, which can lead to bone damage. This damage often results in compression fractures in the spine, causing significant pain.

Additionally, tumors from the cancer can press against the nerves in the spine, leading to pain that might feel sharp or shooting.

Types of Back Pain in Multiple Myeloma:

  1. Bone Pain: This is the most common type and results from the weakening of bones.
  2. Nerve Pain: Caused by tumors pressing on nerves, leading to sharp, shooting pain.
  3. Fracture Pain: Compression fractures in the spine can cause severe back pain.

If you're experiencing persistent back pain and want to understand what might be causing it, you can use Ubie's free AI symptom checker to help identify potential causes and determine when to seek medical care. Understanding these types of pain is important because they help guide treatment options and pain management strategies.

(References)

  • Knezevic NN, Candido KD, Vlaeyen JWS, Van Zundert J, & Cohen SP. (2021). Low back pain. Lancet (London, England), 34115979.

  • Urits I, Burshtein A, Sharma M, Testa L, Gold PA, Orhurhu V, et al. (2019). Low Back Pain, a Comprehensive Review. Current pain and headache reports, 30854609.

  • Chien JJ, & Bajwa ZH. (2008). What is mechanical back pain and how best to treat it?. Current pain and headache reports, 18973732.

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