Q: I have had low back pain for 1 month. Can I have a scan?
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A: Most low back pain, even if it lasts a month, is often caused by muscle strain or minor ligament injury and usually does not require a scan. Imaging tests like X-rays or MRI are generally only needed if there are warning signs.
See a doctor promptly if you experience:
- Numbness or weakness in your legs
- Loss of bladder or bowel control
- Fever or unexplained weight loss
- Pain after a major injury
Advice: Stay as active as possible, use gentle stretching, and take over-the-counter pain relief if needed. Most back pain improves within a few weeks to a couple of months without imaging.
